Features:
- Keep-alive connections (no random disconnects)
- Zero timeout (never cuts off)
- Auto-retry with exponential backoff (5 attempts)
- Works as CLI and Node.js module
Commands:
- health: Check API status
- collections: List all collections
- schema: Export full schema
- read <coll>: Query collection
- count <coll>: Count items
- insert <coll>: Create item from stdin
No yaml edits - pure JS utility
