Add Strix camera discovery system with comprehensive database

This commit adds the complete Strix IP camera stream discovery system:
- Go-based API server with SSE support for real-time updates
- 3,600+ camera brand database with stream URL patterns
- Intelligent fuzzy search across camera models
- ONVIF discovery and stream validation
- RESTful API with health check, camera search, and stream discovery
- Makefile for building and deployment
- Comprehensive README documentation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

data/brands/ubnt.json

@@ -0,0 +1,109 @@
+{
+  "brand": "Ubnt",
+  "brand_id": "ubnt",
+  "last_updated": "2025-10-17",
+  "source": "ispyconnect.com",
+  "entries": [
+    {
+      "models": [
+        "8CH 5MP"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "cgi-bin/snapshot.cgi?chn=[CHANNEL]&u=[USERNAME]&p=[PASSWORD]"
+    },
+    {
+      "models": [
+        "aircam"
+      ],
+      "type": "VLC",
+      "protocol": "rtsp",
+      "port": 0,
+      "url": "live/ch00_0"
+    },
+    {
+      "models": [
+        "bbb"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 80,
+      "url": "/cgi-bin/snapshot.cgi?chn=0&u=[USERNAME]&p=[PASSWORD]"
+    },
+    {
+      "models": [
+        "DVR"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 7447,
+      "url": "/61875a64848eba80bb89a72d_0"
+    },
+    {
+      "models": [
+        "DVR"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 7447,
+      "url": "/61875a64848eba80bb89a72e_0"
+    },
+    {
+      "models": [
+        "DVR"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 7447,
+      "url": "/61875a64848eba80bb89a72c_1"
+    },
+    {
+      "models": [
+        "DVR"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 7447,
+      "url": "/61875a64848eba80bb89a72c_0"
+    },
+    {
+      "models": [
+        "DVR"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 7447,
+      "url": "/61875a64848eba80bb89a72e_1"
+    },
+    {
+      "models": [
+        "DVR"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 7447,
+      "url": "/61875a64848eba80bb89a72d_1"
+    },
+    {
+      "models": [
+        "mini",
+        "mini57",
+        "Mini-jpg"
+      ],
+      "type": "FFMPEG",
+      "protocol": "http",
+      "port": 80,
+      "url": "/snapshot.cgi"
+    },
+    {
+      "models": [
+        "mini"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 0,
+      "url": "/live/ch01_0"
+    }
+  ]
+}