It has always been largely used for showcasing UI elements but that name didn't work too well for it.
Testing:
Some of existing tests depend on these pages, making it redundant to create extra tests.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11019
Reviewed-by: Michael Kriese <michael.kriese@gmx.de>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
