fix(core): Setup websocket keep-live messages (#6866)

fixes #6757

patches/@types__ws@8.5.4.patch

@@ -0,0 +1,14 @@
+diff --git a/index.d.ts b/index.d.ts
+index 7a8182a94289524851cb08a3b24897f2b6bce747..f5bfb61bdacbae81ca274cc4b5a61e6e7322b7cd 100755
+--- a/index.d.ts
++++ b/index.d.ts
+@@ -72,6 +72,9 @@ declare class WebSocket extends EventEmitter {
+         | typeof WebSocket.CLOSED;
+     readonly url: string;
+ 
++    /** Indicates if the connection has replied to the last PING */
++    isAlive: boolean;
++
+     /** The connection is not yet open. */
+     readonly CONNECTING: 0;
+     /** The connection is open and ready to communicate. */