stabilize tests

src/Notifier/AGENTS.md

@@ -0,0 +1,24 @@
+# AGENTS - Notifier Module
+
+## Working Directory
+- `src/Notifier/**` (WebService, Worker, tests).
+
+## Required Reading
+- `docs/README.md`
+- `docs/07_HIGH_LEVEL_ARCHITECTURE.md`
+- `docs/modules/platform/architecture-overview.md`
+- `docs/modules/notifier/README.md`
+- `docs/modules/notify/architecture.md`
+- `docs/modules/notify/security/redaction-catalog.md`
+
+## Engineering Rules
+- Deterministic delivery behavior; stable ordering for notifications.
+- Enforce redaction defaults and avoid secrets in logs.
+- Offline-first; no external network calls in tests.
+
+## Testing & Verification
+- Tests live in `src/Notifier/StellaOps.Notifier/StellaOps.Notifier.Tests` and `src/Notifier/StellaOps.Notifier/StellaOps.Notifier.WebService.Tests`.
+- Cover rule evaluation, delivery pipeline, and audit logging.
+
+## Sprint Discipline
+- Record delivery workflow changes in sprint Decisions & Risks.