feat: Add websocket limiter

[Aditya Mathur]

• Add new limiter for web sockets

Discussed in #15

^{Originally posted by mathysth May 13, 2024}
Hey i'm using hono rate limiter with redis and it work perfectly for me except for socket.
So I was wondering does this library support socket rate limiter ?
I have attached my socket to the server with the following but I can spam the route as I want without any restriction:

this.server.hono.get(
      '/ws',
      upgradeWebSocket(() => {
        return {
          onMessage: async (event, ws) => {
            const response = await this.triggerEvent(event.data);
            if (response || response === false) {
              ws.send(JSON.stringify(response));
            }
          },
        }
      })
    )
```</div>