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/opticam.json

@@ -0,0 +1,111 @@
+{
+  "brand": "Opticam",
+  "brand_id": "opticam",
+  "last_updated": "2025-10-17",
+  "source": "ispyconnect.com",
+  "entries": [
+    {
+      "models": [
+        "07ptz",
+        "C_1",
+        "DB HD",
+        "i2 HD",
+        "i4 v2",
+        "lapiha",
+        "O3 V2",
+        "O3_V2",
+        "O3v2",
+        "O4 MINI HD",
+        "O4 POE",
+        "O6 PoE",
+        "O6S",
+        "O7 DOME",
+        "O7 v2",
+        "O7ptz",
+        "Olohuone",
+        "OPTICAM HD",
+        "Other"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 88,
+      "url": "/videoMain"
+    },
+    {
+      "models": [
+        "CC04-IP2MV3"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 554,
+      "url": "/cam0_0"
+    },
+    {
+      "models": [
+        "i4 v2",
+        "i4_db_v2",
+        "i6 DB",
+        "O3_V2",
+        "O4 MINI HD",
+        "O4 PoE",
+        "O7 DOME",
+        "O7PTZ",
+        "OLOHUONE",
+        "Opticam HD",
+        "Opticam_O3_V2",
+        "PTZ07"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 88,
+      "url": "cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=[USERNAME]&pwd=[PASSWORD]&"
+    },
+    {
+      "models": [
+        "i6 DB"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=[USERNAME]&pwd=[PASSWORD]"
+    },
+    {
+      "models": [
+        "O4 Mini",
+        "O4 mini HD"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 88,
+      "url": "/videoSub"
+    },
+    {
+      "models": [
+        "Odotustila",
+        "W9803FI"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "snapshot.cgi?user=[USERNAME]&pwd=[PASSWORD]"
+    },
+    {
+      "models": [
+        "OLOHUONE"
+      ],
+      "type": "VLC",
+      "protocol": "http",
+      "port": 0,
+      "url": "img/video.asf"
+    },
+    {
+      "models": [
+        "Other"
+      ],
+      "type": "JPEG",
+      "protocol": "http",
+      "port": 0,
+      "url": "snap.jpg?usr=[USERNAME]&pwd=[PASSWORD]"
+    }
+  ]
+}