Calling `socket.join()` after disconnection would lead to a memory
leak, because the room was never removed from the memory:

```js
io.on("connection", (socket) => {
  socket.disconnect();
  socket.join("room1"); // leak
});
```

Related:

- #4067
- #4380

Related: #3710

Production:

- socket.io-parser: ~4.0.4 => ~4.2.0

Development:

- superagent: ^6.1.0 => ^8.0.0
- tsd: ^0.17.0 => ^0.21.0

Related: #3709

See also: microsoft/TypeScript#49489

Reference: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions

This should fix a rare case where the Engine.IO connection was upgraded
to WebSocket while the Socket.IO socket was disconnected, which would
result in the following exception:

> TypeError: Cannot read properties of undefined (reading 'forEach')
>    at subscribe (/node_modules/socket.io/dist/uws.js:87:11)
>    at Socket.<anonymous> (/node_modules/socket.io/dist/uws.js:28:17)
>    at Socket.emit (node:events:402:35)
>    at WebSocket.onPacket (/node_modules/engine.io/build/socket.js:214:22)
>    at WebSocket.emit (node:events:390:28)
>    at WebSocket.onPacket (/node_modules/engine.io/build/transport.js:92:14)
>    at WebSocket.onData (/node_modules/engine.io/build/transport.js:101:14)
>    at message (/node_modules/engine.io/build/userver.js:56:30)

Related: #4443

Diff: 4.5.1...4.5.2