feat: Enhance status command with comprehensive statistics display
✨ ENHANCED STATUS COMMAND:
- Full integration with brainyData.getStatistics()
- Beautiful, organized display of all statistics
- Three modes: default (comprehensive), --simple (quick), --verbose (raw JSON)
📊 STATISTICS DISPLAYED:
- Core Database: items, nouns, verbs, documents
- Storage Information: type, size, location
- Performance Metrics: query times, cache hit rates
- Vector Index: dimensions, vector count, index size
- Memory Usage: heap, RSS breakdown
- Active Augmentations: with descriptions
- Configuration: with sensitive data hidden
- Raw JSON option for developers
🎯 USAGE:
- brainy status (comprehensive view)
- brainy status --simple (quick overview)
- brainy status --verbose (everything + raw JSON)
Perfect for monitoring brain health and performance!