17d596ab44
- Added SearchDb class for stateful shared search database instances enabling persistent file indexing and frecency tracking across grep, glob, and fuzzyFind operations. - Added optional db parameter to grep(), glob(), and fuzzyFind() functions for database-backed searching with improved performance via cached file indices. - Replaced grep-searcher with fff-grep and added fff-search dependency for enhanced file discovery and search capabilities with memory-mapped file support. - Migrated fuzzy file discovery from fd module to fff module with SearchDb integration for stateful caching and improved search performance. - Exported SearchDb type from @oh-my-pi/pi-natives public API for type-safe usage in grep, glob, and fuzzyFind workflows.