fix: broadcast camera & screen share status via WebSocket for sidebar visibility

Camera and LIVE badges in the channel sidebar were only visible to users
who had joined the same LiveKit room. Widen the voice_status WS event
from {isMuted, isDeafened} to {isMuted, isDeafened, isCameraOn, isScreenSharing}
so all server members see camera/screenshare indicators without joining voice.

packages/server/src/ws/events.ts

@@ -397,6 +397,8 @@ function handleVoiceJoin(event: Record<string, unknown>, userId: string): void {
         channelId,
         isMuted: status.isMuted,
         isDeafened: status.isDeafened,
+        isCameraOn: status.isCameraOn,
+        isScreenSharing: status.isScreenSharing,
       });
     }
     return;
@@ -436,6 +438,8 @@ function handleVoiceJoin(event: Record<string, unknown>, userId: string): void {
       channelId,
       isMuted: status.isMuted,
       isDeafened: status.isDeafened,
+      isCameraOn: status.isCameraOn,
+      isScreenSharing: status.isScreenSharing,
     });
   }
 }
@@ -764,6 +768,8 @@ function handleChannelAck(event: Record<string, unknown>, userId: string): void
 function handleVoiceStatus(event: Record<string, unknown>, userId: string): void {
   const isMuted = event.isMuted === true;
   const isDeafened = event.isDeafened === true;
+  const isCameraOn = event.isCameraOn === true;
+  const isScreenSharing = event.isScreenSharing === true;
 
   const channelId = connectionManager.getUserVoiceChannel(userId);
   if (!channelId) return;
@@ -771,7 +777,7 @@ function handleVoiceStatus(event: Record<string, unknown>, userId: string): void
   const serverId = getChannelServerId(channelId);
   if (!serverId) return;
 
-  connectionManager.setVoiceUserStatus(userId, isMuted, isDeafened);
+  connectionManager.setVoiceUserStatus(userId, isMuted, isDeafened, isCameraOn, isScreenSharing);
 
   connectionManager.sendToServer(serverId, {
     type: 'voice_status_update',
@@ -779,6 +785,8 @@ function handleVoiceStatus(event: Record<string, unknown>, userId: string): void
     channelId,
     isMuted,
     isDeafened,
+    isCameraOn,
+    isScreenSharing,
   });
 }