Add VM config examples and Frigate NVR setup

vm-configs/:
- 100-frigate.conf.example: Frigate VM with Quadro P2200 #1, Coral USB, bays 1-8
- 101.conf.example: GPU VM with Quadro P2200 #2, bays 9-10
- 102.conf.example: Utility VM, bays 11-12

frigate/:
- docker-compose.yml: nvidia runtime + Coral USB passthrough, healthcheck
- config.yml: NVDEC hwaccel (preset-nvidia-h264), Coral USB detector,
  motion-based recording retain, per-object score thresholds

https://claude.ai/code/session_01TxTSnxDjgEVuNztdsWQjMD

frigate/config.yml

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+# Frigate NVR configuration — VM 100 (Quadro P2200 + Google Coral USB)
+# Docs: https://docs.frigate.video/configuration/
+
+mqtt:
+  enabled: false        # set to true and fill in host/port if you use Home Assistant or MQTT
+
+# ── Object detection ─────────────────────────────────────────────────────────
+# Coral USB handles all inference; CPU usage for detection is near zero.
+detectors:
+  coral:
+    type: edgetpu
+    device: usb
+
+# ── FFmpeg hardware decode (Quadro P2200 NVDEC) ───────────────────────────────
+# These presets tell ffmpeg to use the GPU for H.264/H.265 decode.
+# CPU usage per stream drops from ~15–30% to ~1–2%.
+ffmpeg:
+  hwaccel_args: preset-nvidia-h264   # default for H.264 cameras
+  # Per-camera override available if some cameras use H.265 — see cameras section below
+
+# ── Global detect settings ───────────────────────────────────────────────────
+detect:
+  enabled: true
+  width: 1280
+  height: 720
+  fps: 5              # Coral processes 5 fps for detection; recording captures full stream
+
+# ── Recording ────────────────────────────────────────────────────────────────
+record:
+  enabled: true
+  retain:
+    days: 7
+    mode: motion      # only keep segments with motion (saves disk)
+  events:
+    retain:
+      default: 14     # keep event clips for 14 days regardless of motion-only rule
+      mode: active_objects
+
+# ── Snapshots ────────────────────────────────────────────────────────────────
+snapshots:
+  enabled: true
+  timestamp: true
+  bounding_box: true
+  retain:
+    default: 14
+
+# ── Object filter defaults ────────────────────────────────────────────────────
+objects:
+  track:
+    - person
+    - car
+    - dog
+    - cat
+  filters:
+    person:
+      min_area: 1500    # ignore very small detections (reduces false positives)
+      min_score: 0.6
+      threshold: 0.7
+
+# ── Cameras ──────────────────────────────────────────────────────────────────
+# Add one entry per camera. Duplicate and adjust as needed.
+# Use {FRIGATE_RTSP_PASSWORD} to reference the env var from docker-compose.yml.
+
+cameras:
+  front_door:
+    ffmpeg:
+      inputs:
+        - path: rtsp://admin:{FRIGATE_RTSP_PASSWORD}@192.168.1.XXX/stream1
+          roles:
+            - detect
+            - record
+    # Uncomment to override hwaccel for H.265 cameras:
+    # ffmpeg:
+    #   hwaccel_args: preset-nvidia-h265
+
+  # back_yard:
+  #   ffmpeg:
+  #     inputs:
+  #       - path: rtsp://admin:{FRIGATE_RTSP_PASSWORD}@192.168.1.XXX/stream1
+  #         roles:
+  #           - detect
+  #           - record
+
+# ── Birdseye view (optional multi-camera overview) ────────────────────────────
+birdseye:
+  enabled: true
+  mode: motion         # only show cameras with recent motion
+
+# ── Telemetry / stats ─────────────────────────────────────────────────────────
+telemetry:
+  stats:
+    amd_gpu_stats: false
+    intel_gpu_stats: false
+    network_bandwidth: false

frigate/docker-compose.yml

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+services:
+  frigate:
+    container_name: frigate
+    image: ghcr.io/blakeblackshear/frigate:stable
+    restart: unless-stopped
+    privileged: true          # needed for Coral USB device access
+    runtime: nvidia           # NVIDIA Container Toolkit — enables NVDEC in ffmpeg
+
+    shm_size: "256mb"         # shared memory for decoded frame buffers
+                              # increase to 512mb if running 8+ cameras
+
+    environment:
+      NVIDIA_VISIBLE_DEVICES: all
+      NVIDIA_DRIVER_CAPABILITIES: compute,utility,video
+      # Set RTSP credentials here and reference as {FRIGATE_RTSP_PASSWORD} in config.yml
+      FRIGATE_RTSP_PASSWORD: "changeme"
+
+    devices:
+      # Coral USB — exposes full USB bus so both pre/post-init VID:PIDs work
+      - /dev/bus/usb:/dev/bus/usb
+
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
+      - ./config.yml:/config/config.yml:ro
+      - /mnt/frigate:/media/frigate   # recordings and snapshots — point at your drive mount
+
+    ports:
+      - "5000:5000"       # Frigate web UI
+      - "8554:8554"       # RTSP restream
+      - "8555:8555/tcp"   # WebRTC
+      - "8555:8555/udp"   # WebRTC
+
+    # healthcheck so docker knows when Frigate is actually ready
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:5000/api/version"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 60s