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/dinon.json

@@ -0,0 +1,86 @@
+{
+  "brand": "Dinon",
+  "brand_id": "dinon",
+  "last_updated": "2025-10-17",
+  "source": "ispyconnect.com",
+  "entries": [
+    {
+      "models": [
+        "8475",
+        "8674"
+      ],
+      "type": "MJPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "videostream.cgi"
+    },
+    {
+      "models": [
+        "8673",
+        "8675",
+        "SEGEV-105"
+      ],
+      "type": "MJPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "videostream.cgi?user=[USERNAME]&pwd=[PASSWORD]"
+    },
+    {
+      "models": [
+        "8673"
+      ],
+      "type": "MJPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "videostream.cgi?user=[USERNAME]&pwd=[PASSWORD]&resolution=32"
+    },
+    {
+      "models": [
+        "8675"
+      ],
+      "type": "MJPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "user/videostream.cgi"
+    },
+    {
+      "models": [
+        "9300",
+        "9330"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "tmpfs/auto.jpg"
+    },
+    {
+      "models": [
+        "p2p"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 554,
+      "url": "/11"
+    },
+    {
+      "models": [
+        "SEGEV-101",
+        "segev-103"
+      ],
+      "type": "MJPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "videostream.cgi?rate=0&user=[USERNAME]&pwd=[PASSWORD]"
+    },
+    {
+      "models": [
+        "segev-103",
+        "segev4"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "snapshot.cgi?user=[USERNAME]&pwd=[PASSWORD]"
+    }
+  ]
+}