Attempt to limit the Gradle cache size (#45318)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/45318

I'm setting the Gradle cache to write-only for build_android on main/stable branches.
This is so we start from a fresh cache on those jobs (as they're not on the critical path for developers).

Changelog:
[Internal] [Changed] - Attempt to limit the Gradle cache size

Reviewed By: cipolleschi

Differential Revision: D59466459

fbshipit-source-id: 8b7936ebe053ae06256f8506093eb17c07219de9