frigate: sync config to live state, fix /tmp/cache size, enable VAAPI on house_east/pool_room, throttle shop_west detection

- docker-compose.yml: increase /tmp/cache tmpfs from 4G to 8G, add Coral USB
  device passthrough (/dev/bus/usb), fix memswap_limit to 16G (was equal to mem_limit)
- config.yml: replace OpenVINO detector with Coral edgetpu (usb), update model
  dimensions to 320x320 and pixel format to rgb, enable VAAPI on house_east and
  pool_room, throttle shop_west to 2fps with stricter person/car filters (min_area
  + threshold), add offline note for gate_camera, enable semantic_search (large),
  face_recognition (small), LPR, and bird classification

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

compose/hf-pdocker-01/frigate/docker-compose.yml

@@ -13,10 +13,13 @@ services:
       - /mnt/docker-data/configs/frigate/config:/config
       - /mnt/frigate-recordings:/media/frigate
       - /etc/localtime:/etc/localtime:ro
+    tmpfs:
+      - /tmp/cache:size=8G
     devices:
       - /dev/dri:/dev/dri
+      - /dev/bus/usb:/dev/bus/usb
     mem_limit: 12G
-    memswap_limit: 12G
+    memswap_limit: 16G
     healthcheck:
       test: ["CMD-SHELL", "curl -f http://localhost:5000/api/version || exit 1"]
       interval: 30s