diff --git a/.phan/config.php b/.phan/config.php
new file mode 100644
index 0000000..33f9693
--- /dev/null
+++ b/.phan/config.php
@@ -0,0 +1,348 @@
+<?php
+
+/**
+ * This configuration file was automatically generated by 'phan --init --init-level=5'
+ *
+ * TODOs (added by 'phan --init'):
+ *
+ * - Go through this file and verify that there are no missing/unnecessary files/directories.
+ *   (E.g. this only includes direct composer dependencies - You may have to manually add indirect composer dependencies to 'directory_list')
+ * - Look at 'plugins' and add or remove plugins if appropriate (see https://github.com/phan/phan/tree/v4/.phan/plugins#plugins)
+ * - Add global suppressions for pre-existing issues to suppress_issue_types (https://github.com/phan/phan/wiki/Tutorial-for-Analyzing-a-Large-Sloppy-Code-Base)
+ *   - Consider setting up a baseline if there are a large number of pre-existing issues (see `phan --extended-help`)
+ *
+ * This configuration will be read and overlaid on top of the
+ * default configuration. Command line arguments will be applied
+ * after this file is read.
+ *
+ * @see https://github.com/phan/phan/wiki/Phan-Config-Settings for all configurable options
+ * @see https://github.com/phan/phan/tree/v4/src/Phan/Config.php
+ *
+ * A Note About Paths
+ * ==================
+ *
+ * Files referenced from this file should be defined as
+ *
+ * ```
+ *   Config::projectPath('relative_path/to/file')
+ * ```
+ *
+ * where the relative path is relative to the root of the
+ * project which is defined as either the working directory
+ * of the phan executable or a path passed in via the CLI
+ * '-d' flag.
+ */
+
+use Phan\Issue;
+
+return [
+
+    // The PHP version that the codebase will be checked for compatibility against.
+    // For best results, the PHP binary used to run Phan should have the same PHP version.
+    // (Phan relies on Reflection for some types, param counts,
+    // and checks for undefined classes/methods/functions)
+    //
+    // Supported values: `'5.6'`, `'7.0'`, `'7.1'`, `'7.2'`, `'7.3'`, `'7.4'`, `null`.
+    // If this is set to `null`,
+    // then Phan assumes the PHP version which is closest to the minor version
+    // of the php executable used to execute Phan.
+    //
+    // Note that the **only** effect of choosing `'5.6'` is to infer that functions removed in php 7.0 exist.
+    // (See `backward_compatibility_checks` for additional options)
+    // Automatically inferred from composer.json requirement for "php" of "^7.2.5"
+    'target_php_version' => '8.1',
+
+    // If enabled, missing properties will be created when
+    // they are first seen. If false, we'll report an
+    // error message if there is an attempt to write
+    // to a class property that wasn't explicitly
+    // defined.
+    'allow_missing_properties' => true,
+
+    // If enabled, null can be cast to any type and any
+    // type can be cast to null. Setting this to true
+    // will cut down on false positives.
+    'null_casts_as_any_type' => true,
+
+    // If enabled, allow null to be cast as any array-like type.
+    //
+    // This is an incremental step in migrating away from `null_casts_as_any_type`.
+    // If `null_casts_as_any_type` is true, this has no effect.
+    'null_casts_as_array' => true,
+
+    // If enabled, allow any array-like type to be cast to null.
+    // This is an incremental step in migrating away from `null_casts_as_any_type`.
+    // If `null_casts_as_any_type` is true, this has no effect.
+    'array_casts_as_null' => true,
+
+    // If enabled, scalars (int, float, bool, string, null)
+    // are treated as if they can cast to each other.
+    // This does not affect checks of array keys. See `scalar_array_key_cast`.
+    'scalar_implicit_cast' => true,
+
+    // If enabled, any scalar array keys (int, string)
+    // are treated as if they can cast to each other.
+    // E.g. `array<int,stdClass>` can cast to `array<string,stdClass>` and vice versa.
+    // Normally, a scalar type such as int could only cast to/from int and mixed.
+    'scalar_array_key_cast' => true,
+
+    // If this has entries, scalars (int, float, bool, string, null)
+    // are allowed to perform the casts listed.
+    //
+    // E.g. `['int' => ['float', 'string'], 'float' => ['int'], 'string' => ['int'], 'null' => ['string']]`
+    // allows casting null to a string, but not vice versa.
+    // (subset of `scalar_implicit_cast`)
+    'scalar_implicit_partial' => [],
+
+    // If enabled, Phan will warn if **any** type in a method invocation's object
+    // is definitely not an object,
+    // or if **any** type in an invoked expression is not a callable.
+    // Setting this to true will introduce numerous false positives
+    // (and reveal some bugs).
+    'strict_method_checking' => false,
+
+    // If enabled, Phan will warn if **any** type of the object expression for a property access
+    // does not contain that property.
+    'strict_object_checking' => false,
+
+    // If enabled, Phan will warn if **any** type in the argument's union type
+    // cannot be cast to a type in the parameter's expected union type.
+    // Setting this to true will introduce numerous false positives
+    // (and reveal some bugs).
+    'strict_param_checking' => false,
+
+    // If enabled, Phan will warn if **any** type in a property assignment's union type
+    // cannot be cast to a type in the property's declared union type.
+    // Setting this to true will introduce numerous false positives
+    // (and reveal some bugs).
+    'strict_property_checking' => false,
+
+    // If enabled, Phan will warn if **any** type in a returned value's union type
+    // cannot be cast to the declared return type.
+    // Setting this to true will introduce numerous false positives
+    // (and reveal some bugs).
+    'strict_return_checking' => false,
+
+    // If true, seemingly undeclared variables in the global
+    // scope will be ignored.
+    //
+    // This is useful for projects with complicated cross-file
+    // globals that you have no hope of fixing.
+    'ignore_undeclared_variables_in_global_scope' => true,
+
+    // Set this to false to emit `PhanUndeclaredFunction` issues for internal functions that Phan has signatures for,
+    // but aren't available in the codebase, or from Reflection.
+    // (may lead to false positives if an extension isn't loaded)
+    //
+    // If this is true(default), then Phan will not warn.
+    //
+    // Even when this is false, Phan will still infer return values and check parameters of internal functions
+    // if Phan has the signatures.
+    'ignore_undeclared_functions_with_known_signatures' => true,
+
+    // Backwards Compatibility Checking. This is slow
+    // and expensive, but you should consider running
+    // it before upgrading your version of PHP to a
+    // new version that has backward compatibility
+    // breaks.
+    //
+    // If you are migrating from PHP 5 to PHP 7,
+    // you should also look into using
+    // [php7cc (no longer maintained)](https://github.com/sstalle/php7cc)
+    // and [php7mar](https://github.com/Alexia/php7mar),
+    // which have different backwards compatibility checks.
+    //
+    // If you are still using versions of php older than 5.6,
+    // `PHP53CompatibilityPlugin` may be worth looking into if you are not running
+    // syntax checks for php 5.3 through another method such as
+    // `InvokePHPNativeSyntaxCheckPlugin` (see .phan/plugins/README.md).
+    'backward_compatibility_checks' => false,
+
+    // If true, check to make sure the return type declared
+    // in the doc-block (if any) matches the return type
+    // declared in the method signature.
+    'check_docblock_signature_return_type_match' => true,
+
+    // This setting maps case-insensitive strings to union types.
+    //
+    // This is useful if a project uses phpdoc that differs from the phpdoc2 standard.
+    //
+    // If the corresponding value is the empty string,
+    // then Phan will ignore that union type (E.g. can ignore 'the' in `@return the value`)
+    //
+    // If the corresponding value is not empty,
+    // then Phan will act as though it saw the corresponding UnionTypes(s)
+    // when the keys show up in a UnionType of `@param`, `@return`, `@var`, `@property`, etc.
+    //
+    // This matches the **entire string**, not parts of the string.
+    // (E.g. `@return the|null` will still look for a class with the name `the`, but `@return the` will be ignored with the below setting)
+    //
+    // (These are not aliases, this setting is ignored outside of doc comments).
+    // (Phan does not check if classes with these names exist)
+    //
+    // Example setting: `['unknown' => '', 'number' => 'int|float', 'char' => 'string', 'long' => 'int', 'the' => '']`
+    'phpdoc_type_mapping' => [],
+
+    // Set to true in order to attempt to detect dead
+    // (unreferenced) code. Keep in mind that the
+    // results will only be a guess given that classes,
+    // properties, constants and methods can be referenced
+    // as variables (like `$class->$property` or
+    // `$class->$method()`) in ways that we're unable
+    // to make sense of.
+    //
+    // To more aggressively detect dead code,
+    // you may want to set `dead_code_detection_prefer_false_negative` to `false`.
+    'dead_code_detection' => false,
+
+    // Set to true in order to attempt to detect unused variables.
+    // `dead_code_detection` will also enable unused variable detection.
+    //
+    // This has a few known false positives, e.g. for loops or branches.
+    'unused_variable_detection' => false,
+
+    // Set to true in order to attempt to detect redundant and impossible conditions.
+    //
+    // This has some false positives involving loops,
+    // variables set in branches of loops, and global variables.
+    'redundant_condition_detection' => false,
+
+    // If enabled, Phan will act as though it's certain of real return types of a subset of internal functions,
+    // even if those return types aren't available in reflection (real types were taken from php 7.3 or 8.0-dev, depending on target_php_version).
+    //
+    // Note that with php 7 and earlier, php would return null or false for many internal functions if the argument types or counts were incorrect.
+    // As a result, enabling this setting with target_php_version 8.0 may result in false positives for `--redundant-condition-detection` when codebases also support php 7.x.
+    'assume_real_types_for_internal_functions' => false,
+
+    // If true, this runs a quick version of checks that takes less
+    // time at the cost of not running as thorough
+    // of an analysis. You should consider setting this
+    // to true only when you wish you had more **undiagnosed** issues
+    // to fix in your code base.
+    //
+    // In quick-mode the scanner doesn't rescan a function
+    // or a method's code block every time a call is seen.
+    // This means that the problem here won't be detected:
+    //
+    // ```php
+    // <?php
+    // function test($arg):int {
+    //     return $arg;
+    // }
+    // test("abc");
+    // ```
+    //
+    // This would normally generate:
+    //
+    // ```
+    // test.php:3 PhanTypeMismatchReturn Returning type string but test() is declared to return int
+    // ```
+    //
+    // The initial scan of the function's code block has no
+    // type information for `$arg`. It isn't until we see
+    // the call and rescan `test()`'s code block that we can
+    // detect that it is actually returning the passed in
+    // `string` instead of an `int` as declared.
+    'quick_mode' => false,
+
+    // Override to hardcode existence and types of (non-builtin) globals in the global scope.
+    // Class names should be prefixed with `\`.
+    //
+    // (E.g. `['_FOO' => '\FooClass', 'page' => '\PageClass', 'userId' => 'int']`)
+    'globals_type_map' => [],
+
+    // The minimum severity level to report on. This can be
+    // set to `Issue::SEVERITY_LOW`, `Issue::SEVERITY_NORMAL` or
+    // `Issue::SEVERITY_CRITICAL`. Setting it to only
+    // critical issues is a good place to start on a big
+    // sloppy mature code base.
+    'minimum_severity' => Issue::SEVERITY_NORMAL,
+
+    // Add any issue types (such as `'PhanUndeclaredMethod'`)
+    // to this list to inhibit them from being reported.
+    'suppress_issue_types' => ['PhanDeprecatedClass', 'PhanUndeclaredConstant','PhanDeprecatedFunction'],
+
+    // A regular expression to match files to be excluded
+    // from parsing and analysis and will not be read at all.
+    //
+    // This is useful for excluding groups of test or example
+    // directories/files, unanalyzable files, or files that
+    // can't be removed for whatever reason.
+    // (e.g. `'@Test\.php$@'`, or `'@vendor/.*/(tests|Tests)/@'`)
+    'exclude_file_regex' => '',
+
+    // A list of files that will be excluded from parsing and analysis
+    // and will not be read at all.
+    //
+    // This is useful for excluding hopelessly unanalyzable
+    // files that can't be removed for whatever reason.
+    'exclude_file_list' => [
+    ],
+
+    // A directory list that defines files that will be excluded
+    // from static analysis, but whose class and method
+    // information should be included.
+    //
+    // Generally, you'll want to include the directories for
+    // third-party code (such as "vendor/") in this list.
+    //
+    // n.b.: If you'd like to parse but not analyze 3rd
+    //       party code, directories containing that code
+    //       should be added to the `directory_list` as well as
+    //       to `exclude_analysis_directory_list`.
+    'exclude_analysis_directory_list' => [
+        'tests/joomla'
+    ],
+
+    // Enable this to enable checks of require/include statements referring to valid paths.
+    // The settings `include_paths` and `warn_about_relative_include_statement` affect the checks.
+    'enable_include_path_checks' => false,
+
+    // The number of processes to fork off during the analysis
+    // phase.
+    'processes' => 1,
+
+    // List of case-insensitive file extensions supported by Phan.
+    // (e.g. `['php', 'html', 'htm']`)
+    'analyzed_file_extensions' => [
+        'php',
+    ],
+
+    // You can put paths to stubs of internal extensions in this config option.
+    // If the corresponding extension is **not** loaded, then Phan will use the stubs instead.
+    // Phan will continue using its detailed type annotations,
+    // but load the constants, classes, functions, and classes (and their Reflection types)
+    // from these stub files (doubling as valid php files).
+    // Use a different extension from php to avoid accidentally loading these.
+    // The `tools/make_stubs` script can be used to generate your own stubs (compatible with php 7.0+ right now)
+    //
+    // (e.g. `['xdebug' => '.phan/internal_stubs/xdebug.phan_php']`)
+    'autoload_internal_extension_signatures' => [
+    ],
+
+    // A list of plugin files to execute.
+    //
+    // Plugins which are bundled with Phan can be added here by providing their name (e.g. `'AlwaysReturnPlugin'`)
+    //
+    // Documentation about available bundled plugins can be found [here](https://github.com/phan/phan/tree/v4/.phan/plugins).
+    //
+    // Alternately, you can pass in the full path to a PHP file with the plugin's implementation (e.g. `'vendor/phan/phan/.phan/plugins/AlwaysReturnPlugin.php'`)
+    'plugins' => [],
+
+    // A list of directories that should be parsed for class and
+    // method information. After excluding the directories
+    // defined in `exclude_analysis_directory_list`, the remaining
+    // files will be statically analyzed for errors.
+    //
+    // Thus, both first-party and third-party code being used by
+    // your application should be included in this list.
+    'directory_list' => [
+        'src',
+        'tests/joomla'
+    ],
+
+    // A list of individual files to include in analysis
+    // with a path relative to the root directory of the
+    // project.
+    'file_list' => [],
+];
diff --git a/composer.json b/composer.json
index 09f06db..702877e 100644
--- a/composer.json
+++ b/composer.json
@@ -20,6 +20,9 @@
         "joomla-projects/selenium-server-standalone": "^3.14",
         "phpunit/phpunit": "^5.7.27",
         "codeception/module-filesystem": "^1.0",
-        "codeception/module-asserts": "^1.3"
+        "codeception/module-asserts": "^1.3",
+        "phpstan/phpstan": "^1.10",
+        "phan/phan": "^5.4",
+        "phpstan/phpstan-deprecation-rules": "^1.1"
     }
 }
diff --git a/composer.lock b/composer.lock
index 47b58f0..7ff310d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ef96dc4404c2927ce055b9da1d0c56f4",
+    "content-hash": "a5269e8ba3b32ffc908f41e3301bb68c",
     "packages": [],
     "packages-dev": [
         {
@@ -544,6 +544,77 @@
             ],
             "time": "2023-01-11T08:27:00+00:00"
         },
+        {
+            "name": "composer/pcre",
+            "version": "2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/composer/pcre.git",
+                "reference": "3fdb2807b31a78a40ad89570e30ec77466c98717"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/composer/pcre/zipball/3fdb2807b31a78a40ad89570e30ec77466c98717",
+                "reference": "3fdb2807b31a78a40ad89570e30ec77466c98717",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "phpstan/phpstan": "^1.3",
+                "phpstan/phpstan-strict-rules": "^1.1",
+                "symfony/phpunit-bridge": "^5"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "2.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Composer\\Pcre\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jordi Boggiano",
+                    "email": "j.boggiano@seld.be",
+                    "homepage": "http://seld.be"
+                }
+            ],
+            "description": "PCRE wrapping library that offers type-safe preg_* replacements.",
+            "keywords": [
+                "PCRE",
+                "preg",
+                "regex",
+                "regular expression"
+            ],
+            "support": {
+                "issues": "https://github.com/composer/pcre/issues",
+                "source": "https://github.com/composer/pcre/tree/2.1.0"
+            },
+            "funding": [
+                {
+                    "url": "https://packagist.com",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/composer/composer",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-11-16T18:32:04+00:00"
+        },
         {
             "name": "composer/semver",
             "version": "3.3.2",
@@ -625,6 +696,72 @@
             ],
             "time": "2022-04-01T19:23:25+00:00"
         },
+        {
+            "name": "composer/xdebug-handler",
+            "version": "3.0.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/composer/xdebug-handler.git",
+                "reference": "ced299686f41dce890debac69273b47ffe98a40c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/composer/xdebug-handler/zipball/ced299686f41dce890debac69273b47ffe98a40c",
+                "reference": "ced299686f41dce890debac69273b47ffe98a40c",
+                "shasum": ""
+            },
+            "require": {
+                "composer/pcre": "^1 || ^2 || ^3",
+                "php": "^7.2.5 || ^8.0",
+                "psr/log": "^1 || ^2 || ^3"
+            },
+            "require-dev": {
+                "phpstan/phpstan": "^1.0",
+                "phpstan/phpstan-strict-rules": "^1.1",
+                "symfony/phpunit-bridge": "^6.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Composer\\XdebugHandler\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "John Stevenson",
+                    "email": "john-stevenson@blueyonder.co.uk"
+                }
+            ],
+            "description": "Restarts a process without Xdebug.",
+            "keywords": [
+                "Xdebug",
+                "performance"
+            ],
+            "support": {
+                "irc": "irc://irc.freenode.org/composer",
+                "issues": "https://github.com/composer/xdebug-handler/issues",
+                "source": "https://github.com/composer/xdebug-handler/tree/3.0.3"
+            },
+            "funding": [
+                {
+                    "url": "https://packagist.com",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/composer/composer",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-02-25T21:32:43+00:00"
+        },
         {
             "name": "consolidation/annotated-command",
             "version": "4.8.2",
@@ -1146,6 +1283,51 @@
             ],
             "time": "2022-12-30T00:15:36+00:00"
         },
+        {
+            "name": "felixfbecker/advanced-json-rpc",
+            "version": "v3.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/felixfbecker/php-advanced-json-rpc.git",
+                "reference": "b5f37dbff9a8ad360ca341f3240dc1c168b45447"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/felixfbecker/php-advanced-json-rpc/zipball/b5f37dbff9a8ad360ca341f3240dc1c168b45447",
+                "reference": "b5f37dbff9a8ad360ca341f3240dc1c168b45447",
+                "shasum": ""
+            },
+            "require": {
+                "netresearch/jsonmapper": "^1.0 || ^2.0 || ^3.0 || ^4.0",
+                "php": "^7.1 || ^8.0",
+                "phpdocumentor/reflection-docblock": "^4.3.4 || ^5.0.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^7.0 || ^8.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "AdvancedJsonRpc\\": "lib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "ISC"
+            ],
+            "authors": [
+                {
+                    "name": "Felix Becker",
+                    "email": "felix.b@outlook.com"
+                }
+            ],
+            "description": "A more advanced JSONRPC implementation",
+            "support": {
+                "issues": "https://github.com/felixfbecker/php-advanced-json-rpc/issues",
+                "source": "https://github.com/felixfbecker/php-advanced-json-rpc/tree/v3.2.1"
+            },
+            "time": "2021-06-11T22:34:44+00:00"
+        },
         {
             "name": "fzaninotto/faker",
             "version": "v1.9.2",
@@ -2244,6 +2426,51 @@
             ],
             "time": "2021-11-16T10:29:06+00:00"
         },
+        {
+            "name": "microsoft/tolerant-php-parser",
+            "version": "v0.1.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/microsoft/tolerant-php-parser.git",
+                "reference": "3eccfd273323aaf69513e2f1c888393f5947804b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/microsoft/tolerant-php-parser/zipball/3eccfd273323aaf69513e2f1c888393f5947804b",
+                "reference": "3eccfd273323aaf69513e2f1c888393f5947804b",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^8.5.15"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Microsoft\\PhpParser\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Rob Lourens",
+                    "email": "roblou@microsoft.com"
+                }
+            ],
+            "description": "Tolerant PHP-to-AST parser designed for IDE usage scenarios",
+            "support": {
+                "issues": "https://github.com/microsoft/tolerant-php-parser/issues",
+                "source": "https://github.com/microsoft/tolerant-php-parser/tree/v0.1.2"
+            },
+            "time": "2022-10-05T17:30:19+00:00"
+        },
         {
             "name": "myclabs/deep-copy",
             "version": "1.11.1",
@@ -2303,6 +2530,136 @@
             ],
             "time": "2023-03-08T13:26:56+00:00"
         },
+        {
+            "name": "netresearch/jsonmapper",
+            "version": "v4.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/cweiske/jsonmapper.git",
+                "reference": "f60565f8c0566a31acf06884cdaa591867ecc956"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/cweiske/jsonmapper/zipball/f60565f8c0566a31acf06884cdaa591867ecc956",
+                "reference": "f60565f8c0566a31acf06884cdaa591867ecc956",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "ext-pcre": "*",
+                "ext-reflection": "*",
+                "ext-spl": "*",
+                "php": ">=7.1"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~7.5 || ~8.0 || ~9.0",
+                "squizlabs/php_codesniffer": "~3.5"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "JsonMapper": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "OSL-3.0"
+            ],
+            "authors": [
+                {
+                    "name": "Christian Weiske",
+                    "email": "cweiske@cweiske.de",
+                    "homepage": "http://github.com/cweiske/jsonmapper/",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Map nested JSON structures onto PHP classes",
+            "support": {
+                "email": "cweiske@cweiske.de",
+                "issues": "https://github.com/cweiske/jsonmapper/issues",
+                "source": "https://github.com/cweiske/jsonmapper/tree/v4.2.0"
+            },
+            "time": "2023-04-09T17:37:40+00:00"
+        },
+        {
+            "name": "phan/phan",
+            "version": "5.4.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phan/phan.git",
+                "reference": "4f2870ed6fea320f62f3c3c63f3274d357a7980e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phan/phan/zipball/4f2870ed6fea320f62f3c3c63f3274d357a7980e",
+                "reference": "4f2870ed6fea320f62f3c3c63f3274d357a7980e",
+                "shasum": ""
+            },
+            "require": {
+                "composer/semver": "^1.4|^2.0|^3.0",
+                "composer/xdebug-handler": "^2.0|^3.0",
+                "ext-filter": "*",
+                "ext-json": "*",
+                "ext-tokenizer": "*",
+                "felixfbecker/advanced-json-rpc": "^3.0.4",
+                "microsoft/tolerant-php-parser": "0.1.2",
+                "netresearch/jsonmapper": "^1.6.0|^2.0|^3.0|^4.0",
+                "php": "^7.2.0|^8.0.0",
+                "sabre/event": "^5.1.3",
+                "symfony/console": "^3.2|^4.0|^5.0|^6.0",
+                "symfony/polyfill-mbstring": "^1.11.0",
+                "symfony/polyfill-php80": "^1.20.0",
+                "tysonandre/var_representation_polyfill": "^0.0.2|^0.1.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^8.5.0"
+            },
+            "suggest": {
+                "ext-ast": "Needed for parsing ASTs (unless --use-fallback-parser is used). 1.0.1+ is needed, 1.0.16+ is recommended.",
+                "ext-iconv": "Either iconv or mbstring is needed to ensure issue messages are valid utf-8",
+                "ext-igbinary": "Improves performance of polyfill when ext-ast is unavailable",
+                "ext-mbstring": "Either iconv or mbstring is needed to ensure issue messages are valid utf-8",
+                "ext-tokenizer": "Needed for fallback/polyfill parser support and file/line-based suppressions.",
+                "ext-var_representation": "Suggested for converting values to strings in issue messages"
+            },
+            "bin": [
+                "phan",
+                "phan_client",
+                "tocheckstyle"
+            ],
+            "type": "project",
+            "autoload": {
+                "psr-4": {
+                    "Phan\\": "src/Phan"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Tyson Andre"
+                },
+                {
+                    "name": "Rasmus Lerdorf"
+                },
+                {
+                    "name": "Andrew S. Morrison"
+                }
+            ],
+            "description": "A static analyzer for PHP",
+            "keywords": [
+                "analyzer",
+                "php",
+                "static"
+            ],
+            "support": {
+                "issues": "https://github.com/phan/phan/issues",
+                "source": "https://github.com/phan/phan/tree/5.4.2"
+            },
+            "time": "2023-03-03T17:20:24+00:00"
+        },
         {
             "name": "php-webdriver/webdriver",
             "version": "1.13.1",
@@ -2595,6 +2952,116 @@
             },
             "time": "2020-03-05T15:02:03+00:00"
         },
+        {
+            "name": "phpstan/phpstan",
+            "version": "1.10.15",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpstan/phpstan.git",
+                "reference": "762c4dac4da6f8756eebb80e528c3a47855da9bd"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/762c4dac4da6f8756eebb80e528c3a47855da9bd",
+                "reference": "762c4dac4da6f8756eebb80e528c3a47855da9bd",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2|^8.0"
+            },
+            "conflict": {
+                "phpstan/phpstan-shim": "*"
+            },
+            "bin": [
+                "phpstan",
+                "phpstan.phar"
+            ],
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "PHPStan - PHP Static Analysis Tool",
+            "keywords": [
+                "dev",
+                "static analysis"
+            ],
+            "support": {
+                "docs": "https://phpstan.org/user-guide/getting-started",
+                "forum": "https://github.com/phpstan/phpstan/discussions",
+                "issues": "https://github.com/phpstan/phpstan/issues",
+                "security": "https://github.com/phpstan/phpstan/security/policy",
+                "source": "https://github.com/phpstan/phpstan-src"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/ondrejmirtes",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/phpstan",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/phpstan/phpstan",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-05-09T15:28:01+00:00"
+        },
+        {
+            "name": "phpstan/phpstan-deprecation-rules",
+            "version": "1.1.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpstan/phpstan-deprecation-rules.git",
+                "reference": "a22b36b955a2e9a3d39fe533b6c1bb5359f9c319"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpstan/phpstan-deprecation-rules/zipball/a22b36b955a2e9a3d39fe533b6c1bb5359f9c319",
+                "reference": "a22b36b955a2e9a3d39fe533b6c1bb5359f9c319",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0",
+                "phpstan/phpstan": "^1.10"
+            },
+            "require-dev": {
+                "php-parallel-lint/php-parallel-lint": "^1.2",
+                "phpstan/phpstan-php-parser": "^1.1",
+                "phpstan/phpstan-phpunit": "^1.0",
+                "phpunit/phpunit": "^9.5"
+            },
+            "type": "phpstan-extension",
+            "extra": {
+                "phpstan": {
+                    "includes": [
+                        "rules.neon"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "PHPStan\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "PHPStan rules for detecting usage of deprecated classes, methods, properties, constants and traits.",
+            "support": {
+                "issues": "https://github.com/phpstan/phpstan-deprecation-rules/issues",
+                "source": "https://github.com/phpstan/phpstan-deprecation-rules/tree/1.1.3"
+            },
+            "time": "2023-03-17T07:50:08+00:00"
+        },
         {
             "name": "phpunit/php-code-coverage",
             "version": "4.0.8",
@@ -3375,6 +3842,72 @@
             },
             "time": "2019-03-08T08:55:37+00:00"
         },
+        {
+            "name": "sabre/event",
+            "version": "5.1.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sabre-io/event.git",
+                "reference": "d7da22897125d34d7eddf7977758191c06a74497"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sabre-io/event/zipball/d7da22897125d34d7eddf7977758191c06a74497",
+                "reference": "d7da22897125d34d7eddf7977758191c06a74497",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1 || ^8.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "~2.17.1",
+                "phpstan/phpstan": "^0.12",
+                "phpunit/phpunit": "^7.5 || ^8.5 || ^9.0"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "lib/coroutine.php",
+                    "lib/Loop/functions.php",
+                    "lib/Promise/functions.php"
+                ],
+                "psr-4": {
+                    "Sabre\\Event\\": "lib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Evert Pot",
+                    "email": "me@evertpot.com",
+                    "homepage": "http://evertpot.com/",
+                    "role": "Developer"
+                }
+            ],
+            "description": "sabre/event is a library for lightweight event-based programming",
+            "homepage": "http://sabre.io/event/",
+            "keywords": [
+                "EventEmitter",
+                "async",
+                "coroutine",
+                "eventloop",
+                "events",
+                "hooks",
+                "plugin",
+                "promise",
+                "reactor",
+                "signal"
+            ],
+            "support": {
+                "forum": "https://groups.google.com/group/sabredav-discuss",
+                "issues": "https://github.com/sabre-io/event/issues",
+                "source": "https://github.com/fruux/sabre-event"
+            },
+            "time": "2021-11-04T06:51:17+00:00"
+        },
         {
             "name": "sebastian/code-unit-reverse-lookup",
             "version": "1.0.2",
@@ -5229,6 +5762,68 @@
             ],
             "time": "2022-08-02T15:47:23+00:00"
         },
+        {
+            "name": "tysonandre/var_representation_polyfill",
+            "version": "0.1.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/TysonAndre/var_representation_polyfill.git",
+                "reference": "e9116c2c352bb0835ca428b442dde7767c11ad32"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/TysonAndre/var_representation_polyfill/zipball/e9116c2c352bb0835ca428b442dde7767c11ad32",
+                "reference": "e9116c2c352bb0835ca428b442dde7767c11ad32",
+                "shasum": ""
+            },
+            "require": {
+                "ext-tokenizer": "*",
+                "php": "^7.2.0|^8.0.0"
+            },
+            "provide": {
+                "ext-var_representation": "*"
+            },
+            "require-dev": {
+                "phan/phan": "^5.4.1",
+                "phpunit/phpunit": "^8.5.0"
+            },
+            "suggest": {
+                "ext-var_representation": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "0.1.3-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "src/var_representation.php"
+                ],
+                "psr-4": {
+                    "VarRepresentation\\": "src/VarRepresentation"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Tyson Andre"
+                }
+            ],
+            "description": "Polyfill for var_representation: convert a variable to a string in a way that fixes the shortcomings of var_export",
+            "keywords": [
+                "var_export",
+                "var_representation"
+            ],
+            "support": {
+                "issues": "https://github.com/TysonAndre/var_representation_polyfill/issues",
+                "source": "https://github.com/TysonAndre/var_representation_polyfill/tree/0.1.3"
+            },
+            "time": "2022-08-31T12:59:22+00:00"
+        },
         {
             "name": "webmozart/assert",
             "version": "1.11.0",
diff --git a/node_modules/.bin/cypress b/node_modules/.bin/cypress
new file mode 100644
index 0000000..2c03e02
--- /dev/null
+++ b/node_modules/.bin/cypress
@@ -0,0 +1,12 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../cypress/bin/cypress" "$@"
+else 
+  exec node  "$basedir/../cypress/bin/cypress" "$@"
+fi