- Add mission CLI commands and pi extension tools for creating missions, milestones, slices, features, and task links
- Extend core mission storage and schema migrations with auto-advance support, task slice linkage, and comment normalization coverage
- Wire mission-aware scheduler and executor behavior so linked features progress with task execution and completed slices can auto-activate follow-on work
- Add regression tests for mission CLI parsing, extension behaviors, scheduler mission semantics, and executor integration
- Add mission CLI commands: create, list, show, delete, activate-slice
- Add pi extension tools for mission management
- Add MissionStore helper methods and Mission types
- Add scheduler mission awareness for automatic slice activation
- Add engine integration wiring for mission-aware task execution
- Add dashboard mission routes and API endpoints
- Link tasks to missions via sliceId field with autoAdvance support
- Add comprehensive mission CLI commands: create, list, show, start, abort, delete, and next
- Add Pi extension tools for mission operations: list_missions, show_mission, start_mission, abort_mission
- Implement mission-aware scheduler with task start handling and autoAdvance support
- Add sliceId to Task type and autoAdvance flag to Mission type for slice sequencing
- Add MissionStore helper methods for mission lifecycle operations
- Include comprehensive tests for CLI commands and Pi extension mission tools
