Add an empty hash `href="#"` attribute to anchors that did not yet have any `href` attribute, as a quick work-around to make those elements possible to interact with via keyboard. See discussion on linked issue (https://codeberg.org/forgejo/forgejo/issues/4273) for more information on how the button-like elements like this could eventually be improved even more.
Fixes https://codeberg.org/forgejo/forgejo/issues/4273.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4375
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: banaanihillo <banaanihillo@noreply.codeberg.org>
Co-committed-by: banaanihillo <banaanihillo@noreply.codeberg.org>
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