#Module should not do anything when Gin theme is not active

I guess we'll have to close this one as won't fix as there are some restrictions this won't work (at least it didn't in the past when we tried to achieve this but it's a while ago). Caching and other factors might be our enemies here, too.

Best for this use case might actually be to use Claro. In the future there will only be Gin (in Core) without the option to choose a different admin theme which might solve this issue in a different way.

I'll wait for Jürgen's input here as he might know if this is now possible or if there might be a workaround.

Cheers