Do not attach 'request' listener if custom http server is provided

When I’m passing a custom HTTP server to Logux I would like to have full control over my routes.

import { Server as LoguxServer } from '@logux/server'
import http from 'http'
import polka from 'polka'

const server = http.createServer()

const app = polka({ server })
app.get('/status', (req, res) => res.end('OK'))

const loguxServer = new LoguxServer()

app.listen()
await loguxServer.listen()

This doesn’t work and I have to detach it manually.

await loguxServer.listen()

let [polkaListener, loguxListener] = server.listeners('request')
server.off('request', loguxListener as any)

https://github.com/logux/server/blob/main/base-server/index.js#L400

[ai]

We can add ignoreNonWsRequest (I will think about a better name) to Server options.

[ai]

Another way to test it just to copy-paste files from the repo to node_modules/@logux/server