Add XSLT transformation recipe

[ammachado]

What's changed?

Allow ChangePluginConfiguration to perform XSLT transformation on plugin configuration. Also, added a new recipe for arbitrary XSLT transformations.

What's your motivation?

Perform XSLT transformations on XML files and on Maven plugin configuration.

Anything in particular you'd like reviewers to focus on?

No

Anyone you would like to review specifically?

No

Have you considered any alternatives or workarounds?

FindAndReplace works for simple refactoring, but this allow more complex scenarios.

Any additional context

No

Checklist

• I've added unit tests to cover both positive and negative cases
• I've added the license header to any new files through ./gradlew licenseFormat
• I've used the IntelliJ IDEA auto-formatter on affected files

[timtebeek]

Impressive work already; thanks for getting this started! Curious to hear what you intend to use if for. I've gone through for a first round of review comments, let me know how you feel about what I've raised so far!

[ammachado]

Impressive work already; thanks for getting this started! Curious to hear what you intend to use if for. I've gone through for a first round of review comments, let me know how you feel about what I've raised so far!

The original idea came from upgrading jaxb2-maven-plugin version 1.x (javax.xml) to 3.x (jakarta.xml).

[timtebeek]

Great work! Added some minor polishing but otherwise good to go if you ask me. I'll leave a little room for further feedback before I merge, but will merge before the next release.

And thank for the kind contribution, explaining your intended use, and patience in seeing this through.