mathias
b616c51a2c
Nine skills documented the payload. None named `session_id`, which is the tool's only required field. So every documented call was one the tool rejects — an agent following any of them either failed the call or invented an id, and invented ids do not group, which means the pass-rate the /pass-rate endpoint computes was being assembled from entries that cannot be joined. Found by the #19 pressure test against `debug`, which invented `debug-signed-artifact-missing-2026-08-29` and said so: "my three entries are only groupable by luck of naming". The grep afterwards showed it was fleet-wide, not a `debug` bug. Also removed: `duration_ms: <wall-clock>` in eight of them. An agent does not observe a clock. The same run omitted it "rather than fabricate", which is the good outcome; the bad outcome is the run that fabricates, and a made-up number in a metrics stream is worse than a missing one. It is an optional field and is now simply absent. bin/check-session-log gates both, with tests. This is exactly the case #19 has in mind for a small tool over prose: the rule is a grep, so it should be a gate, not a note asking people to remember. Closes part of #36 Bump-Type: patch