restart loop on using already used port

[chris299]

Describe the bug
using an address in the config which is already in use, there is no warning to the user.
the adapter just ends in a restart loop.

To Reproduce
Steps to reproduce the behavior:
use i.e. 8082 for the adapter which is used by vis.

Expected behavior
a warning in the config dialogue to the user

Screenshots & Logfiles

log

<!--StartFragment-->
iobapp.0 | 2024-07-07 11:53:28.518 | info | terminating
-- | -- | -- | --
iobapp.0 | 2024-07-07 11:53:28.017 | debug | WebSocket server closed.
iobapp.0 | 2024-07-07 11:53:28.017 | debug | Server closed.
iobapp.0 | 2024-07-07 11:53:28.017 | warn | Terminated (UNCAUGHT_EXCEPTION): Without reason
iobapp.0 | 2024-07-07 11:53:28.017 | info | terminating
iobapp.0 | 2024-07-07 11:53:28.016 | debug | Adapter is unloading.
iobapp.0 | 2024-07-07 11:53:28.011 | error | Exception-Code: EADDRINUSE: listen EADDRINUSE: address already in use :::8082
iobapp.0 | 2024-07-07 11:53:28.011 | error | Error:  listen EADDRINUSE: address already in use :::8082    at  Server.setupListenHandle [as _listen2] (node:net:1817:16)    at  listenInCluster (node:net:1865:12)    at Server.listen (node:net:1953:7)     at Function.listen  (/opt/iobroker/node_modules/express/lib/application.js:635:24)    at  Iobapp.onReady  (/opt/iobroker/node_modules/iobroker.iobapp/main.js:56:32)    at  Iobapp.emit (node:events:517:28)    at Iobapp._callReadyHandler  (/opt/iobroker/node_modules/@iobroker/js-controller-adapter/build/lib/adapter/adapter.js:9095:18)     at  /opt/iobroker/node_modules/@iobroker/js-controller-adapter/build/lib/adapter/adapter.js:9074:26
iobapp.0 | 2024-07-07 11:53:28.010 | error | uncaught exception: listen EADDRINUSE: address already in use :::8082
iobapp.0 | 2024-07-07 11:53:28.008 | info | WebSocket server listening on port 8083
iobapp.0 | 2024-07-07 11:53:28.004 | debug | Adapter ready: Initializing express app.

<!--EndFragment-->

Versions:

• Adapter version: 0.6 (?)
• JS-Controller version: 5.0.19
• Node version: v18.20.3
• Operating system: ubuntu 22.04

Additional context
none