feat(audit): wire AddAuditEmission into 9 services (AUDIT-002)

- Wire StellaOps.Audit.Emission DI in: Authority, Policy, Release-Orchestrator,
  EvidenceLocker, Notify, Scanner, Scheduler, Integrations, Platform
- Add AuditEmission__TimelineBaseUrl to compose defaults
- Endpoint filter annotation deferred to follow-up pass

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

devops/docker/services-matrix.env

@@ -59,7 +59,8 @@ timeline-web|devops/docker/Dockerfile.hardened.template|src/Timeline/StellaOps.T
 findings-ledger-web|devops/docker/Dockerfile.hardened.template|src/Findings/StellaOps.Findings.Ledger.WebService/StellaOps.Findings.Ledger.WebService.csproj|StellaOps.Findings.Ledger.WebService|8080
 # ── Slot 26: Doctor ─────────────────────────────────────────────────────────────
 doctor-web|devops/docker/Dockerfile.hardened.template|src/Doctor/StellaOps.Doctor.WebService/StellaOps.Doctor.WebService.csproj|StellaOps.Doctor.WebService|8080
-doctor-scheduler|devops/docker/Dockerfile.hardened.template|src/Doctor/StellaOps.Doctor.Scheduler/StellaOps.Doctor.Scheduler.csproj|StellaOps.Doctor.Scheduler|8080
+# doctor-scheduler: DEPRECATED -- replaced by DoctorJobPlugin in the Scheduler service (plugin architecture).
+# doctor-scheduler|devops/docker/Dockerfile.hardened.template|src/Doctor/StellaOps.Doctor.Scheduler/StellaOps.Doctor.Scheduler.csproj|StellaOps.Doctor.Scheduler|8080
 # ── Slot 27: OpsMemory ──────────────────────────────────────────────────────────
 opsmemory-web|devops/docker/Dockerfile.hardened.template|src/AdvisoryAI/StellaOps.OpsMemory.WebService/StellaOps.OpsMemory.WebService.csproj|StellaOps.OpsMemory.WebService|8080
 # ── Slot 28: Notifier (web merged into notify-web; worker stays) ────────────────