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.

SCOPE.md

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+# SCOPE
+
+## One-liner
+
+Customer engagement repository for Coulomb fleet self-improvement loops — contracts, rosters, and activity definitions; not agent runtime.
+
+## Core Idea
+
+Coulomb hires kaizen-agentic as supplier. `coulomb-loop` organizes **what** runs,
+**where**, and **how often**; supplier agents execute in **target fleet repos**
+with project-scoped memory and metrics.
+
+## In Scope
+
+- Engagement INTENT, workplans (LOOP-WP-*), ADRs, decision proposals
+- Loop rosters, cadence state, health records under `loops/`
+- ActivityDefinition copies for activity-core sync
+- state-hub workstream and progress event coordination
+- History and assessment artefacts
+- reuse-surface capability registration for the engagement itself
+
+## Out of Scope
+
+- Kaizen agent definitions (supplier: `kaizen-agentic`)
+- Temporal scheduling and context resolvers (owner: `activity-core`)
+- State-hub service code (owner: `state-hub` / `the-custodian`)
+- Application code for Coulomb products (e.g. `vergabe-teilnahme`)
+- `.kaizen/` runtime state in this repo (lives in target repos)
+
+## Relevant When
+
+- Operating or extending Coulomb fleet self-improvement loops
+- Onboarding a new loop or cadence phase
+- Reviewing supplier engagement health (LOOP-WP-0004)
+
+## Not Relevant When
+
+- Authoring or publishing kaizen agents (use `kaizen-agentic`)
+- Implementing activity-core resolvers (use `activity-core`)
+- Product feature work in coulomb_social apps
+
+## Current State
+
+- Status: active (bootstrap)
+- Implementation: planning artefacts + hub registration complete
+- Stability: evolving (hourly cadence bootstrap pending)
+- Usage: internal engagement
+
+## How It Fits
+
+- Upstream: `kaizen-agentic` (supplier), `state-hub` (roster), `reuse-surface` (registry signals)
+- Downstream: `activity-core` (task factory), target fleet repos (execution)
+- Often used with: `the-custodian`, `issue-core`
+
+## Getting Oriented
+
+- Start with: `INTENT.md`, `.custodian-brief.md`
+- Key paths: `workplans/`, `docs/adr/`, `docs/decisions/`, `history/`
+- Pending decisions: `docs/decisions/DEC-*.md`
+
+## Related Repositories
+
+- `kaizen-agentic` — supplier agents and CLI
+- `activity-core` — scheduled task execution
+- `reuse-surface` — capability registry federation
+- `the-custodian` — coordination and state-hub operator