Activate Gradle Mirrors v0.2.3

Changelog
1

What’s Changed

  • Bump Bitrise Build Cache CLI to v2.8.8 (lands the Robolectric android-all jar audit + Robolectric mirror redirect) (#10)
  • Drop unsupported kotlin-multiplatform project_type_tag that blocked the steplib publish (11)

Re-cut of the v2.8.8 bump: 0.2.2 carried the CLI bump but failed to publish to the steplib due to the invalid tag.