Add a debug argument
Add a debug argument

Implementing this for OIDC debugging, but I think it will be broadly useful for runtime debugging.
wekan/wekan,libreboard/libreboard,wekan/wekan,GhassenRjab/wekan,wekan/wekan,wekan/wekan,libreboard/libreboard,wekan/wekan,GhassenRjab/wekan,GhassenRjab/wekan