fix(docker): rebuild the pipeline image when its build inputs change

The wrapper only built when the image was absent, so pulling a Dockerfile
fix silently reused the stale image and reintroduced the bug it fixed.
The build inputs are now fingerprinted into an image label and compared
before each run.
3145f719a7flamboh committed on 8/24/2026, 4:26:48 AMparent7da3af9
2 files changedLine totals unavailable