Implements FTS5-based full-text search for notes as specified in ADR-034.
Changes:
- Created migration 005_add_fts5_search.sql with FTS5 virtual table
- Created starpunk/search.py module with search functions
- Integrated FTS index updates into create_note() and update_note()
- DELETE trigger automatically removes notes from FTS index
- INSERT/UPDATE handled by application code (files not in DB)
Features:
- Porter stemming for better English search
- Unicode normalization for international characters
- Relevance ranking with snippets
- Graceful degradation if FTS5 unavailable
- Helper function to rebuild index if needed
Note: Initial FTS index population needs to be added to app startup.
Part of v1.1.0 (Phase 3).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
