Open source Crashlytics Gradle plugin

[technoir42]

What feature would you like to see?

Please open source the new Crashlytics Gradle plugin.

How would you use it?

I'd like to contribute some fixes to it.

[google-oss-bot]

I couldn't figure out how to label this issue, so I've labeled it for a human to triage. Hang tight.

[mattrob33]

Any update on if/when this will be open sourced?

[cerisier]

Interested as well.

[mockturtl]

Related: https://stackoverflow.com/a/68294498/1092806

The closest approximation I've found to a changelog is this:

https://firebase.google.com/support/release-notes/android#crashlytics_gradle_plugin_v2-7-1

[anikitin-intermedia]

Interested too