QSIC CLI

## What's New ### Provision Command Complete venue provisioning with a single command: ```bash qsic-cli provision --input provision_payload.json ``` - Auto-derives playlists from venue's master account schedule - Creates qbit settings with auto-populated fields - Assigns qbit device by MAC address - Sets up offline playlists - Idempotent - safe to re-run ### Device Health Current Simplified health status with healthy/unhealthy indicator: ```bash qsic-cli --venue-id 12345 device health --current ``` Returns: healthy (yes/no), last_heartbeat, cpu_temp, disk/memory usage ### Other Improvements - Fixed urllib3 security vulnerability - Added Latest Updates section to README - GitHub Actions for automated release builds ## Downloads Binaries for all platforms will be attached automatically once the build completes.