Build Cache for React Native v1.1.0

Changelog
1

What’s Changed

  • Update Bitrise Build Cache CLI to v3.12.1 — broker auth when activating Xcode, ccache and React Native on Build Hub (React Native activation failed outright on Build Hub before this)
  • Also picks up CLI v3.12.0, which the 1.x line had not yet shipped: per-project cache opt-in (.bitrise-build-cache.json marker) and machine-wide project_mode