Add Windows multi-monitor RTSP watchdog

.gitignore

@@ -0,0 +1,22 @@
+# Runtime dependencies are distributed separately.
+/ffmpeg.exe
+/mediamtx.exe
+
+# Generated runtime files.
+/mediamtx.yml
+/logs/
+/*.log
+
+# Local certificates and secrets.
+/*.crt
+/*.key
+/*.pfx
+/*.p12
+
+# Editor and OS files.
+/.vscode/
+/.idea/
+Thumbs.db
+Desktop.ini
+*.bak
+*.tmp