* refactor(java): parse version using regex
Mock java version retrieval & extend java module test suite with
rendering tests.
* chore: remove nom crate
* fix(java): support parsing version from both stdout & stderr
* fix(java): fix java command mock
* refactor(java): simplify version regex
Currently the Java module detection looks for build.gradle specifically, but it's possible to rename build.gradle to *.gradle. This change adds Gradle files to the list of detected file extensions.
This PR tries to improve the version detection across multiple Java VM vendors. The module captures both STDOUT and STDERR outputs of the java -Xinternalversion call.
Eclipse OpenJ9, Azul Zulu, SapMachine, Amazon Corretto and GraalVM outputs are unit tested now.
