feat: complete KAIZEN-WP-0008 customer engagement supplier deliverables

Add repo layout doc, ADR-006 convention, playbook v1 with supplier-notes,
override manifest design, and wiki integration. Mark workplan done (10/10).

workplans/kaizen-agentic-WP-0008-coulomb-loop-supplier-engagement.md

@@ -4,7 +4,7 @@ type: workplan
 title: "Coulomb-loop supplier engagement (customer-repo playbook)"
 domain: custodian
 repo: kaizen-agentic
-status: active
+status: done
 owner: kaizen-agentic
 topic_slug: custodian
 customer_repo: coulomb-loop
@@ -15,7 +15,7 @@ depends_on:
   - KAIZEN-WP-0004
 tasks:
   - id: T01
-    status: todo
+    status: done
     title: Document customer engagement repo layout from coulomb-loop reference
   - id: T02
     status: done
@@ -30,26 +30,26 @@ tasks:
     status: done
     title: Support pilot schedule init on kaizen-agentic the-custodian activity-core
   - id: T06
-    status: todo
+    status: done
     title: Draft ADR-006 customer engagement convention
   - id: T07
-    status: todo
+    status: done
     title: Absorb coulomb-loop supplier-notes into playbook v1
   - id: T08
-    status: todo
+    status: done
     title: ActivityDefinition override manifest design for hybrid sync
   - id: T09
-    status: todo
+    status: done
     title: Tests for emit-event and engagement init
   - id: T10
-    status: todo
+    status: done
     title: Update CHANGELOG wiki and cross-link coulomb-loop INTENT
 state_hub_workstream_id: "80f473eb-d052-4f50-a633-806f03c469be"
 ---
 
 # KAIZEN-WP-0008 — Coulomb-loop Supplier Engagement
 
-**Status:** active
+**Status:** done
 **Owner:** kaizen-agentic (supplier)
 **Customer:** `coulomb-loop` (coulomb_social domain)
 **Depends on:** WP-0006 (schedule contract), WP-0004 (activity-core integration)
@@ -96,7 +96,7 @@ Part 3 (T07–T08, T10)  ── after LOOP-WP-0004 supplier-notes available
 
 ```task
 id: KAIZEN-WP-0008-T01
-status: todo
+status: done
 priority: high
 state_hub_task_id: "177bb16c-6239-43f2-8d99-f4498c31d74a"
 ```
@@ -206,7 +206,7 @@ Writes hourly crons per ADR-003; documents engagement slug in schedule comment.
 
 ```task
 id: KAIZEN-WP-0008-T06
-status: todo
+status: done
 priority: medium
 state_hub_task_id: "5c06cdd9-655d-4837-b725-1f89b83db6d4"
 ```
@@ -218,12 +218,13 @@ split, `.kaizen/` placement in target repos, playbook lifecycle.
 
 ```task
 id: KAIZEN-WP-0008-T09
-status: todo
+status: done
 priority: medium
 state_hub_task_id: "f45077ea-5d24-4a85-bac2-ab9a3f61c20b"
 ```
 
-Unit tests: `--emit-event` payload shape; `--engagement` schedule output.
+Covered by `tests/test_metrics_emit_event.py` and `tests/test_schedule_cli.py`
+(engagement init + module presets).
 
 ---
 
@@ -233,7 +234,7 @@ Unit tests: `--emit-event` payload shape; `--engagement` schedule output.
 
 ```task
 id: KAIZEN-WP-0008-T07
-status: todo
+status: done
 priority: low
 state_hub_task_id: "0ef49fb5-af2f-4adf-aa90-1ea2cf389d00"
 ```
@@ -245,7 +246,7 @@ Target: second customer can copy template repo and run checklist in one session.
 
 ```task
 id: KAIZEN-WP-0008-T08
-status: todo
+status: done
 priority: low
 state_hub_task_id: "c9bee570-89b5-43e5-aabc-23c7dcc4e30c"
 ```
@@ -257,7 +258,7 @@ definition id → customer cron/labels/enabled overrides. No runtime in v1.
 
 ```task
 id: KAIZEN-WP-0008-T10
-status: todo
+status: done
 priority: low
 state_hub_task_id: "052a592b-ae7c-4213-9e09-eb8b37119d5e"
 ```