fix: Applied fix for name, the oracle team sharing, sentinel client list visibility

app/src/oracle/lib/oracleApiClient.ts

@@ -167,7 +167,8 @@ export function connectPageSocket(
   pageId: string,
   handlers: {
     onMessage: (msg: OracleWSMessage) => void;
-    onReconnect: () => void;
+    onReconnect?: () => void;
+    onOpen?: () => void;
     onClose: () => void;
   },
 ): () => void {
@@ -184,6 +185,10 @@ export function connectPageSocket(
   function connect() {
     ws = new WebSocket(`${wsBase}/ws/oracle/canvas/${pageId}`);
 
+    ws.onopen = () => {
+      handlers.onOpen?.();
+    };
+
     ws.onmessage = (event) => {
       try {
         handlers.onMessage(JSON.parse(event.data as string) as OracleWSMessage);
@@ -196,7 +201,7 @@ export function connectPageSocket(
       handlers.onClose();
       if (!stopped) {
         retryTimeout = setTimeout(() => {
-          handlers.onReconnect();
+          handlers.onReconnect?.();
           connect();
         }, 3000);
       }