English descriptive transcript — silent product demo
Editorial labels describe actual capture; no spoken dialogue.

00:00:00.000–00:00:03.000  Fix it. Verify it. A focused change. A recorded result.
00:00:03.000–00:00:09.000  Ask for a focused fix. Keep both callers unchanged. Add regression tests and run them.
00:00:09.000–00:00:16.000  Inspect the shared fix. The real change adds an in-process guard in the shared retry function.
00:00:16.000–00:00:23.000  Read the actual result. The recorded summary reports five tests passing in this local demo fixture.