docs(plan): clean-analyst-bootstrap implementation plan
25 tasks across 6 phases:
- Phase 1: server-side foundation (PAT scope/TTL, legacy-strings scan,
/setup?role= branching, claude_md_template)
- Phase 2: cli/lib/ shared-library tree (hooks.py, pull.py)
- Phase 3: new commands (init, pull, push, status, diagnose system,
snapshot create, catalog --metrics, admin metrics)
- Phase 4: wiring + delete obsolete (sync, fetch, analyst, metrics)
- Phase 5: test fixtures + reader smoke matrix + clean-install integration
- Phase 6: CHANGELOG + final verification
TDD discipline throughout: test → fail → implement → pass → commit per task.