Phase 9: scaffold remote server (Flask + Postgres, docker-compose for unraid)

- server/sql/init.sql: devices/tracking_points/dashcam_files schema
- server/modules/db.py: psycopg3 pool + query helpers
- server/modules/auth.py: X-Device-Name/X-Api-Key header auth
- server/app.py: /health, /api/v1/tracking/batch, /api/v1/dashcam/upload
- server/Dockerfile + docker-compose.yml: api (gunicorn) + postgres services
- server/scripts/create_device.py: one-time device/API-key registration
- server/README.md: unraid deployment + Cloudflare Tunnel exposure docs
- PLAN.md: Phase 9 marked in progress with full build notes

Co-authored-by: Copilot <[email protected]>

.gitignore

@@ -25,3 +25,8 @@ db/sql/
 
 # Imported dashcam footage (large, per-device data, not source)
 dash/videos/
+
+# Remote server: local secrets and runtime data (Postgres volume, uploaded
+# dashcam files) - never commit real credentials or per-device data
+server/.env
+server/data/