Add Frigate-backed starter camera config

config/cameras.json

@@ -1,5 +1,10 @@
 {
   "appName": "visionLabs",
+  "backend": {
+    "type": "frigate",
+    "baseUrl": "http://YOUR-FRIGATE-HOST:5000",
+    "notes": "Keep raw camera credentials in Frigate or go2rtc, not in the Roku repo."
+  },
   "layout": {
     "type": "grid",
     "columns": 2,
@@ -7,28 +12,32 @@
   },
   "cameras": [
     {
-      "id": "front-door",
-      "name": "Front Door",
-      "streamUrl": "https://example.invalid/front-door/index.m3u8",
-      "snapshotUrl": "https://example.invalid/front-door.jpg"
+      "id": "cam195",
+      "name": "Cam 195",
+      "frigateCamera": "cam195",
+      "host": "192.168.0.195",
+      "onvif": true
     },
     {
-      "id": "driveway",
-      "name": "Driveway",
-      "streamUrl": "https://example.invalid/driveway/index.m3u8",
-      "snapshotUrl": "https://example.invalid/driveway.jpg"
+      "id": "cam196",
+      "name": "Cam 196",
+      "frigateCamera": "cam196",
+      "host": "192.168.0.196",
+      "onvif": true
     },
     {
-      "id": "garage",
-      "name": "Garage",
-      "streamUrl": "https://example.invalid/garage/index.m3u8",
-      "snapshotUrl": "https://example.invalid/garage.jpg"
+      "id": "cam201",
+      "name": "Cam 201",
+      "frigateCamera": "cam201",
+      "host": "192.168.0.201",
+      "onvif": true
     },
     {
-      "id": "back-yard",
-      "name": "Back Yard",
-      "streamUrl": "https://example.invalid/back-yard/index.m3u8",
-      "snapshotUrl": "https://example.invalid/back-yard.jpg"
+      "id": "cam228",
+      "name": "Cam 228",
+      "frigateCamera": "cam228",
+      "host": "192.168.0.228",
+      "onvif": true
     }
   ]
 }