fix(deps): update dependency @livekit/protocol to v1.39.3 (#1572)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -55,7 +55,7 @@
   },
   "dependencies": {
     "@livekit/mutex": "1.1.1",
-    "@livekit/protocol": "1.39.2",
+    "@livekit/protocol": "1.39.3",
     "events": "^3.3.0",
     "loglevel": "^1.9.2",
     "sdp-transform": "^2.15.0",