fix(packages/api): handle close event as a disconnect

packages/api/src/classes/ClientWebSocket.ts

@@ -77,7 +77,11 @@ export class ClientWebSocketManager {
             } catch (e) {
                 rj(e)
             }
-        }).finally(() => {
+        })
+            .then(() => {
+                this.#socket.on('close', (code, reason) => this._handleDisconnect(code, reason.toString()))
+            })
+            .finally(() => {
                 this.connecting = false
             })
     }