Detect language for all pages #188
Description
I would like that all subpages redirect the user to the correct language based on the browser settings if no language is provided.
Example: https://berlin.freifunk.net/en/donate/ works, but simply using berlin.freifunk.net/donate doesnt work. For certain scenarios it would be nice to be able to use shorter links and dont predefine the language. One use case is mastodon.
This functionality already exists for the main page berlin.freifunk.net