Add Kotlin snippets to Plugin Guide

[NikkyAI]

Expected Behavior

For someone interestedi n writing gradle plugins with Kotlin there should be a official Guide available

Current Behavior

https://guides.gradle.org/writing-gradle-plugins/ contain only java sources

adding a Kotlin tab to the code blocks would be fine, since the structure of gradle plugins does not change between groovy, java and kotlin

[jmfayard]

@eriwen I have converted the java snippets to Kotlin there jmfayard/gradledemo#1

[eriwen]

Thanks for the report and info folks!

We'll consider this, but we must also add to such a guide tips to ensure Groovy-friendly configuration (such as "use Action").

[stale]

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[stale]

This issue has been automatically closed due to inactivity. If you can reproduce this on a recent version of Gradle or if you have a good use case for this feature, please feel free to reopen the issue with steps to reproduce, a quick explanation of your use case or a high-quality pull request.