test: Add 8 people voice tests

toju-app/src/app/domains/voice-connection/application/facades/voice-connection.facade.ts

@@ -53,6 +53,14 @@ export class VoiceConnectionFacade {
     return this.realtime.getRawMicStream();
   }
 
+  reportConnectionError(message: string): void {
+    this.realtime.reportConnectionError(message);
+  }
+
+  clearConnectionError(): void {
+    this.realtime.clearConnectionError();
+  }
+
   async enableVoice(): Promise<MediaStream> {
     return await this.realtime.enableVoice();
   }

toju-app/src/app/domains/voice-session/feature/voice-controls/voice-controls.component.ts

@@ -235,8 +235,15 @@ export class VoiceControlsComponent implements OnInit, OnDestroy {
       this.voicePlayback.playPendingStreams(this.playbackOptions());
 
       // Persist settings after successful connection
+      this.webrtcService.clearConnectionError();
       this.saveSettings();
-    } catch (_error) {}
+    } catch (error) {
+      const message = error instanceof Error
+        ? error.message
+        : 'Failed to connect voice session.';
+
+      this.webrtcService.reportConnectionError(message);
+    }
   }
 
   // Retry connection when there's a connection error