fix: update node-mpv with improved error handling

package.json

@@ -77,7 +77,7 @@
         "ngx-indexed-db": "16.0.0",
         "ngx-skeleton-loader": "7.0.0",
         "ngx-whats-new": "0.4.0",
-        "node-mpv": "2.0.0-beta.2",
+        "node-mpv": "github:4gray/Node-MPV",
         "rxjs": "7.8.0",
         "semver": "7.3.8",
         "uuid": "9.0.0",