Support web socket timeout env variable

I have found these related issues/pull requests

did not see anything related

Feature description

The websocket timeout is 15 or 20 seconds but its not configurable. it downloads a ~30k file for every monitor it appears. on low bandwidth links, that may take a second per monitor.

you can start to see the problem -- the socket times out, pages reloads.

✔️ Solution

support a configurable socket timeout that can be passed through container ENV variables e.g: docker compose. that's the request.

❓ Alternatives

can not figure out any other option

Additional Context

No response