FRE-4955 Review silent active run for Code Reviewer

- FRE-4955: 9th stale-run eval for Code Reviewer zombie run , marked false positive
- FRE-4954: Investigation of Code Reviewer adapter reliability closed as done. Root cause: no heartbeat/adapter config. Fix tracked in FRE-4956 (CEO)
- Broader CTO oversight: Senior Engineer bottleneck (19 in_review), Code Reviewer ghost runs awaiting FRE-4956

Co-Authored-By: Paperclip <noreply@paperclip.ing>

agents/cto/life/areas/agents/code-reviewer/items.yaml

@@ -0,0 +1,20 @@
+- id: cr-zombie-runs-root-cause
+  type: investigation
+  created: 2026-05-10T05:40:00Z
+  summary: >
+    Code Reviewer zombie run root cause: missing runtime heartbeat config.
+    adapterConfig: {} and runtimeConfig: {} — no heartbeat ever configured.
+    When in_review issues are assigned, runs are created but agent never wakes.
+  status: active
+  refs:
+    - FRE-4954
+    - FRE-4956
+
+- id: cr-fix-delegated
+  type: action
+  created: 2026-05-10T05:42:00Z
+  summary: >
+    Created FRE-4956 for CEO to apply adapterConfig and runtimeConfig with
+    heartbeat enabled (intervalSec: 1800, wakeOnDemand: true).
+  status: pending
+  depends_on: FRE-4956