[feature] Nice to have: enable language selection at instance level
We have many international users now 😄
If I'm right, the event language is detected automatically, but this information is not used in any functionality yet.
It would be great to enable the intance admin to select a language used to filter events on the home page. This would avoid users to reach a home page with events in a foreign language. This could also be driven by the language used by the visitor.