- Add select_active_intent tool to canonical tool registry (packages/types)
- Create tool JSON schema, interface, and display name (src/shared/tools.ts)
- Build composable Hook Engine middleware (src/hooks/)
  - HookEngine: central orchestrator with ordered pre-hook pipeline
  - GatekeeperHook: blocks mutating tools without active intent
  - IntentContextLoader: reads .orchestration/active_intents.yaml, injects XML context
- Add intent-protocol system prompt section enforcing handshake
- Integrate HookEngine in Task.ts and presentAssistantMessage.ts
- Create example .orchestration/active_intents.yaml with 3 intents
- Update ARCHITECTURE_NOTES.md with Phase 1 documentation
- Add interim report .tex file (TRP1_Interim_Report_February_19_2026.tex)

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- Add PostToolHook for post-edit automation, including Prettier and ESLint integration.
- Introduce ScopeEnforcer to enforce file-write operations within the active intent's owned scope.
- Create AutonomousRecovery for structured error handling and recovery guidance.
- Enhance CommandClassifier with risk tier classification for tool calls.
- Add comprehensive tests for AutonomousRecovery, CommandClassifier, and ScopeEnforcer.
- Update index.ts to export new modules and types for Phase 2 functionality.
- Refactor existing code for improved module imports and consistency.