Phase 02: Plugin System
- 3 plans in 3 waves (sequential)
- 02-01: Plugin discovery and manifest parsing
- 02-02: Lifecycle management and dependency resolution
- 02-03: Extension API with type-safe plugin-to-plugin communication
- Ready for execution
- Updated 01-02-PLAN.md Task 3 to NOT run migrations on startup
- Updated must_haves truth: 'run via ZIO effect when invoked' (not 'on startup')
- Updated verification/success_criteria to reflect manual migration
- Updated ROADMAP success criteria #3 to match CONTEXT.md decision
Per CONTEXT.md line 22-23: migrations run manually via CLI command
