- Remove purge_images: GHCR cleanup is not a local system operation
- Remove sudo from git clean to avoid dubious ownership error in CI
- Remove docker context prune which fails with rc=125 in CI environments
- Update usage string to reflect removed GHCR step
- Add cancel-on-failure via API to test-environment, test-install-make,
test-install-pkgmgr workflows; revert fail-fast to false so all matrix
jobs complete before cancelling the run
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
container-purge-system requires APPS to be set and is app-specific.
It does not belong in the system-wide purge-all flow.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>