Fix forced lowercase username in login/registration flows (#9329)
* remove lowercase (proposal)
Lowercase doesn't make sense here (at least in German). I suggest removing it or creating a new translatable string.
* remove lowercase
Lowercase doesn't make sense here (at least in German). I suggest removing it or creating a new translatable string.
* Update screenshot
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Co-authored-by: David Baker <dbkr@users.noreply.github.com>