Add detailed analysis and documentation for RSNet.dll download functionality

- Introduced a comprehensive markdown document outlining the API surface of RSNet.dll related to downloading video files.
- Documented initialization, connection, record querying, and download processes.
- Provided insights into the exported functions, their parameters, and expected behaviors.
- Included practical implications and recommendations for implementing a downloader script using C# interop.
- Highlighted the necessary struct layouts and callback mechanisms for effective integration with the DLL.

.vscode/mcp.json

@@ -0,0 +1,9 @@
+{
+	"servers": {
+		"ghidra-web": {
+			"url": "http://127.0.0.1:8081/sse",
+			"type": "http"
+		}
+	},
+	"inputs": []
+}