The local gate list only covered `scripts/export_openapi.py` + a clean
`openapi/` diff, but `frontend/src/api/schema.d.ts` is generated from that JSON
and CI re-runs `npm run codegen` with `git diff --exit-code`. d07a083 changed a
route docstring, refreshed openapi.json, and skipped codegen — local green,
remote red on a one-line comment diff. Spell out both steps and note that route
docstrings feed the OpenAPI description too.
Also add AGENTS.md as a symlink to CLAUDE.md so other agent tooling picks up
the same contract.
