Complete LOOP-WP-0005: DEC-008 weekly operate promotion

Operator override per ADR-003 closes the stabilize observation window
early (day 2/14) and promotes all four loops to weekly Mon crons.
Activity definitions renamed coulomb-daily-* → coulomb-weekly-*;
cadence.yml, dashboard, SCOPE, and health records updated.
activity-core definition sync still required on operator side.

loops/regulator/cadence.yml

@@ -1,20 +1,11 @@
 loop: loop-regulator
-phase: stabilize
-collector_cron: "0 11 * * *"
+phase: operate
+collector_cron: "0 11 * * 1"
 regulator_session_cron: "0 11 * * 1"
-promoted_at: "2026-06-18"
-operate_target:
-  phase: operate
-  promotion_gate: LOOP-WP-0005-T07
-  collector_cron: "0 11 * * 1"
-  regulator_session_cron: "0 11 * * 1"
-  timezone: Europe/Berlin
-  criteria:
-    - all first-order loops at operate phase
-    - false_positive_rate < 0.2
+promoted_at: "2026-06-19"
 regulator_approval: approved
 notes: >
-  Promoted 2026-06-18 (LOOP-WP-0004 T08). Collector daily 11:00 after first-order
-  daily chains complete. Regulator optimization session weekly Monday 11:00.
-  Emergency demotion remains event-driven (immediate task).
-  operate_target: collector aligns with weekly session Mon 11:00 (draft).
+  Promoted from stabilize daily to operate weekly per DEC-008 (LOOP-WP-0005 T07).
+  Collector and regulator session both Mon 11:00 Europe/Berlin.
+  Prior stabilize promotion: 2026-06-18 (DEC-007). Emergency demotion remains
+  event-driven (immediate task).