Discord invite in Readme not working

[PhilippGrashoff]

Hi,

I am just getting started with this repository and wanted to ask some questions. Unfortunately, the invite to the discord chat in the readme (https://discord.gg/rd4cN9h6) does not work: Discord displays that the invite is invalid. Could you update the discord invite? I think the Discord channel will be the best place for my questions.

Best regards Philipp