An off-sub worker's review of CB-113 (delegated through the bridge) surfaced two
real gaps in the readiness gate:
- A worker that herdr reports idle but whose Claude never connects the bridge MCP
(crashed during boot, or wedged on a startup prompt) left its message queued
forever: ready.test() never passed, the target was polled indefinitely, and the
caller's future never completed (async waiter hung for the full 30-min window).
Injector now counts injectable-but-not-ready samples and, after a ~60s grace
(READINESS_GRACE_POLLS, deliberately longer than the UNKNOWN stall grace since a
first boot is slower than an in-turn blip), fails the queued messages, fires
onTurnFailed so blocking/async waiters resolve WORKER_FAILED, and reclaims the
target. Mirrors the CB-109 UNKNOWN-stall path.
- WorkerPresence.forget had no caller, so a worker's readiness lingered past its
life. Injector now clears presence via a forget callback on drop() (pane crash)
and on the readiness timeout.
+3 InjectorTest cases (never-ready failure, ready-within-grace delivery, drop clears
presence). 105 tests green.
Dai Ha
2fb46f670f