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.

.claude/rules/workplan-convention.md

@@ -0,0 +1,17 @@
+## Workplan Convention (ADR-001)
+
+File location: `workplans/LOOP-WP-NNNN-<slug>.md`
+ID prefix: `LOOP-WP` (see `docs/adr/ADR-001-workplan-prefix.md`)
+
+Work items originate as files in this repo **before** being registered in the hub.
+
+Ecosystem todos from supplier or other agents arrive as `[repo:coulomb-loop]` hub tasks.
+
+After workplan file updates:
+
+```bash
+cd ~/state-hub && make fix-consistency REPO=coulomb-loop
+```
+
+Customer loop workplans: LOOP-WP-0000 (bootstrap), LOOP-WP-0001–0004 (loops).
+Supplier mirror: `kaizen-agentic` KAIZEN-WP-0008.