Bootstrap coulomb-loop engagement: governance, loops, and activity definitions.

Register with state-hub, accept DEC-001–004 and ADR-004 rotation policy, scaffold
pilot roster, hourly ActivityDefinition copies, and bootstrap log after schedule
init on three custodian pilot repos.

loops/quality-escalation/thresholds.yml

@@ -0,0 +1,25 @@
+version: "1"
+decision: DEC-002 option A
+
+triggers:
+  low_success_rate:
+    threshold: 0.8
+    min_executions: 5
+    agent: optimization
+    priority: high
+  quality_decline:
+    consecutive_declines: 3
+    agent: optimization
+    priority: medium
+  optimizer_unacted:
+    check: recommendations.jsonl
+    agent: optimization
+    priority: medium
+
+bootstrap:
+  mechanism: hourly_sweep
+  definition: hourly-metrics-health-sweep
+stabilize:
+  mechanism: event_primary
+  definition: low-success-rate-review
+  backup_sweep_cron: "0 6 * * *"