Route P2P Setup probes through the room owner

src/common/messages/combinedMessages.prod.ts

@@ -9791,6 +9791,10 @@ export const allMessages: Readonly<Record<string, Readonly<Record<string, string
             zh: "仅供测试 - 通过同步文件的较新副本来解决文件冲突,这可能会覆盖修改过的文件。请注意 ",
             "zh-tw": "僅供測試 —— 透過同步較新的檔案版本解決衝突，這可能會覆寫已修改的檔案，請注意。",
         },
+    "The connection test cannot add a signalling relay while P2P is active. Use the active relay settings, or disconnect P2P before testing.":
+        {
+            def: "The connection test cannot add a signalling relay while P2P is active. Use the active relay settings, or disconnect P2P before testing.",
+        },
     "The connection to the server has been configured successfully. As the next step,": {
         def: "The connection to the server has been configured successfully. As the next step,",
         es: "La conexión con el servidor se ha configurado correctamente. Como paso siguiente,",