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/panoeagle.json

@@ -0,0 +1,40 @@
+{
+  "brand": "Panoeagle",
+  "brand_id": "panoeagle",
+  "last_updated": "2025-10-17",
+  "source": "ispyconnect.com",
+  "entries": [
+    {
+      "models": [
+        "4818X-IS",
+        "PG2357C",
+        "pg2385i",
+        "PTZ-4620IZT2",
+        "ptz-4818-iz",
+        "ptz4833"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 554,
+      "url": "/Streaming/Channels/101"
+    },
+    {
+      "models": [
+        "pg2385i"
+      ],
+      "type": "FFMPEG",
+      "protocol": "http",
+      "port": 554,
+      "url": "/stream0"
+    },
+    {
+      "models": [
+        "ptz-2504"
+      ],
+      "type": "FFMPEG",
+      "protocol": "rtsp",
+      "port": 554,
+      "url": "/h264?username=[USERNAME]&password=[PASSWORD]"
+    }
+  ]
+}