AGENTS.md@tests/fixtures/antigravity/shared-codex-hooks git:20260904.1b802e3A

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# Ferrymark

Ferrymark validates ferry timetables before publishing them.
Run `make test` before proposing a timetable change and use UTC timestamps.
The Codex plugin declares the hooks file in the shared agent directory.
Keep hook changes reviewable alongside the timetable checks they run.