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/vicon-security.json

@@ -0,0 +1,156 @@
+{
+  "brand": "Vicon Security",
+  "brand_id": "vicon-security",
+  "last_updated": "2025-10-17",
+  "source": "ispyconnect.com",
+  "entries": [
+    {
+      "models": [
+        "V920D-N39M-IP",
+        "SN680D-B-WNIR"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 554,
+      "url": "/1/stream1/Profile1"
+    },
+    {
+      "models": [
+        "957",
+        "Other"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "cgi-bin/encoder?USER=[USERNAME]&PWD=[PASSWORD]&SNAPSHOT"
+    },
+    {
+      "models": [
+        "957",
+        "V960"
+      ],
+      "type": "VLC",
+      "protocol": "rtsp",
+      "port": 0,
+      "url": "live/second"
+    },
+    {
+      "models": [
+        "BULLET",
+        "Other",
+        "v960",
+        "V960",
+        "V960B",
+        "v961",
+        "V962B",
+        "V992D-IR"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 0,
+      "url": "/live/main"
+    },
+    {
+      "models": [
+        "iq62m",
+        "iq63m",
+        "iqm62wr"
+      ],
+      "type": "MJPEG",
+      "protocol": "http",
+      "port": 80,
+      "url": "/now.jpg?snap=spush"
+    },
+    {
+      "models": [
+        "IQ852"
+      ],
+      "type": "MJPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "now.jpg?snap=spush"
+    },
+    {
+      "models": [
+        "Other"
+      ],
+      "type": "FFMPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "videostream.asf?user=[USERNAME]&pwd=[PASSWORD]&resolution=[WIDTH]x[HEIGHT]"
+    },
+    {
+      "models": [
+        "Other"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 0,
+      "url": "1/stream1"
+    },
+    {
+      "models": [
+        "Other"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "cgi-bin/viewer/video.jpg"
+    },
+    {
+      "models": [
+        "Other"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "jpg/image.jpg"
+    },
+    {
+      "models": [
+        "Other"
+      ],
+      "type": "VLC",
+      "protocol": "rtsp",
+      "port": 0,
+      "url": "live3.sdp"
+    },
+    {
+      "models": [
+        "Other",
+        "VND-970IP"
+      ],
+      "type": "VLC",
+      "protocol": "rtsp",
+      "port": 0,
+      "url": "live.sdp"
+    },
+    {
+      "models": [
+        "Other"
+      ],
+      "type": "VLC",
+      "protocol": "rtsp",
+      "port": 0,
+      "url": ""
+    },
+    {
+      "models": [
+        "V922D-N39"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 554,
+      "url": "/1/stream1"
+    },
+    {
+      "models": [
+        "VND-970IP"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "cgi-bin/viewer/video.jpg?resolution=640x480"
+    }
+  ]
+}