Store deployment configuration snapshots on application deployment queues and compare them against the current application state. Surface grouped pending changes in the configuration checker and use build-impact diffs to decide when an existing image can skip the build step.
Add feature tests covering railpack build pack via REST API and
Livewire UI components, plus a bash smoke test that deploys seeded
railpack-* example apps against the local dev stack and verifies
COOLIFY_*, SOURCE_COMMIT, and RAILPACK_* env vars land correctly.