fix: Broken voice states and connectivity drops

toju-app/src/app/domains/server-directory/feature/invite/invite.component.ts

@@ -134,6 +134,15 @@ export class InviteComponent implements OnInit {
       sourceId: context.endpoint.id,
       sourceUrl: context.sourceUrl
     }));
+    const resolvedSource = this.serverDirectory.normaliseRoomSignalSource({
+      sourceId: joinResponse.server.sourceId ?? context.endpoint.id,
+      sourceName: joinResponse.server.sourceName ?? context.endpoint.name,
+      sourceUrl: joinResponse.server.sourceUrl ?? context.sourceUrl,
+      signalingUrl: joinResponse.signalingUrl,
+      fallbackName: joinResponse.server.sourceName ?? context.endpoint.name ?? invite.server.name
+    }, {
+      ensureEndpoint: true
+    });
 
     this.store.dispatch(
       RoomsActions.joinRoom({
@@ -145,9 +154,8 @@ export class InviteComponent implements OnInit {
             Array.isArray(joinResponse.server.channels) && joinResponse.server.channels.length > 0
               ? joinResponse.server.channels
               : invite.server.channels,
-          sourceId: context.endpoint.id,
-          sourceName: context.endpoint.name,
-          sourceUrl: context.sourceUrl
+          ...resolvedSource,
+          signalingUrl: joinResponse.signalingUrl
         }
       })
     );