fix: tsc error

src/Socket/chats.ts

@@ -135,7 +135,8 @@ export const makeChatsSocket = (config: SocketConfig) => {
                 type: 'get'
             }
         })
-	return result.content[0].content.map(i => i.attrs.jid)
+        const child = result.content?.[0] as BinaryNode
+        return (child.content as BinaryNode[])?.map(i => i.attrs.jid)
     }
 
     const updateBlockStatus = async(jid: string, action: 'block' | 'unblock') => {