docs(ops): fix OPS-001 backlog encoding

Replace corrupted checkmarks in the closed observability ticket.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: hackmods

docs/audit/execution-backlog.md

@@ -911,17 +911,18 @@ Added 2026-07-23. Question posed: once the `SEC-`/`RBAC-`/`FEAT-`/`FUTURE-` item
 
 ---
 
-## OPS (OPS-) — post-audit additions
+## OPS (OPS-) — post-audit additions
 
-### [OPS-001] ? CLOSED (2026-09-08)
+### [OPS-001] ✅ CLOSED (2026-09-08)
 **Category:** Ops / observability
 **Severity/Priority:** Medium
-**Status:** Closed — CapRover-togglable Sentry (errors-only, tunnel `/monitoring`) + server JSONL with rotation; health `observability` flags; critical-path reporting; CI/Docker optional `SENTRY_AUTH_TOKEN` / `NEXT_PUBLIC_SENTRY_DSN`. ADR-006 amended. Spec: `docs/modules/OBSERVABILITY.md`; narrative: `docs/audit/session-knowledge-2026-09-08-sentry-observability.md`. Commits `86d7a48`, `84d2287`.
+**Status:** Closed — CapRover-togglable Sentry (errors-only, tunnel /monitoring) + server JSONL with rotation; health observability flags; critical-path reporting; CI/Docker optional SENTRY_AUTH_TOKEN / NEXT_PUBLIC_SENTRY_DSN. ADR-006 amended. Spec: docs/modules/OBSERVABILITY.md; narrative: docs/audit/session-knowledge-2026-09-08-sentry-observability.md. Commits 86d7a48, 84d2287.
 **Problem/Gap Statement:** Production hosts had no structured error sink (neither cloud Issues nor durable on-host JSONL), and ADR-006 made ad-hoc analytics/Sentry easy to mis-add.
-**Affected Architecture/Files:** `src/lib/observability/**`, `src/instrumentation*.ts`, `src/sentry.*.config.ts`, `next.config.ts`, `src/proxy.ts`, `src/lib/ops/health-status.ts`, `.github/workflows/ci.yml`, `docker/Dockerfile`
-**Implementation Blueprint:**
-1. Env-gated Sentry + file sinks (defaults off); no Session Replay. ?
-2. Same-origin tunnel; proxy exclude `monitoring`. ?
-3. Health + boot misconfig warns; rotate JSONL. ?
-4. Wire critical Hub API/email + route error boundaries. ?
-5. Document operator + agent knowledge surfaces. ?
+**Affected Architecture/Files:** src/lib/observability/**, src/instrumentation*.ts, src/sentry.*.config.ts, 
+ext.config.ts, src/proxy.ts, src/lib/ops/health-status.ts, .github/workflows/ci.yml, docker/Dockerfile
+**Implementation Blueprint:**
+1. Env-gated Sentry + file sinks (defaults off); no Session Replay. ✅
+2. Same-origin tunnel; proxy exclude monitoring. ✅
+3. Health + boot misconfig warns; rotate JSONL. ✅
+4. Wire critical Hub API/email + route error boundaries. ✅
+5. Document operator + agent knowledge surfaces. ✅