[mirotalksfu] - rollback npm dep.

package.json

@@ -16,8 +16,8 @@
         "cors": "^2.8.5",
         "express": "^4.17.1",
         "httpolyglot": "^0.1.2",
-        "mediasoup": "^3.9.0",
-        "mediasoup-client": "^3.6.43",
+        "mediasoup": "3.8.4",
+        "mediasoup-client": "3.6.42",
         "ngrok": "^4.2.2",
         "socket.io": "^4.2.0",
         "swagger-ui-express": "^4.1.6",