move Polyfill to rules (#3951)

composer.json

@@ -121,7 +121,7 @@
             "Rector\\PHPOffice\\": "rules/php-office/src",
             "Rector\\PhpDeglobalize\\": "rules/php-deglobalize/src",
             "Rector\\PhpSpecToPHPUnit\\": "rules/php-spec-to-phpunit/src",
-            "Rector\\Polyfill\\": "packages/polyfill/src",
+            "Rector\\Polyfill\\": "rules/polyfill/src",
             "Rector\\Privatization\\": "rules/privatization/src",
             "Rector\\RectorGenerator\\": "packages/rector-generator/src",
             "Rector\\Set\\": "packages/set/src",
@@ -205,7 +205,7 @@
             "Rector\\PHPOffice\\Tests\\": "rules/php-office/tests",
             "Rector\\PhpDeglobalize\\Tests\\": "rules/php-deglobalize/tests",
             "Rector\\PhpSpecToPHPUnit\\Tests\\": "rules/php-spec-to-phpunit/tests",
-            "Rector\\Polyfill\\Tests\\": "packages/polyfill/tests",
+            "Rector\\Polyfill\\Tests\\": "rules/polyfill/tests",
             "Rector\\Privatization\\Tests\\": "rules/privatization/tests",
             "Rector\\RemovingStatic\\Tests\\": "rules/removing-static/tests",
             "Rector\\Renaming\\Tests\\": "rules/renaming/tests",

ecs.php

@@ -82,7 +82,7 @@ return static function (ContainerConfigurator $containerConfigurator): void {
         // breaks on-purpose annotated variables
         ReturnAssignmentFixer::class => null,
 
-        StrictComparisonFixer::class => [__DIR__ . '/packages/polyfill/src/ConditionEvaluator.php'],
+        StrictComparisonFixer::class => [__DIR__ . '/rules/polyfill/src/ConditionEvaluator.php'],
     ]);
 
     $parameters->set('line_ending', "\n");