feat(metrics): add phase-0 baseline counters

Diagrams reviewed: docs/architecture/AGENT_DIAGRAM.md, docs/architecture/GATEWAY_SESSIONS_AND_QUEUE.md, docs/api/PROTOCOL.md (no changes required).
2026-02-25 09:05:31 -08:00
parent 6bcdb13bf4
commit 2311826092
7 changed files with 218 additions and 7 deletions
@@ -90,6 +90,8 @@ Emit new audit events without changing request handling behavior:

 ## Ticket 0.3 — Metrics Collector Baseline Counters

+Status: completed (2026-02-25)
+
 ### Scope

 Extend in-memory gateway metrics with baseline counters: