The plan is that all built-in auth providers use inline SVG for more
flexibility in styling and to get the GitHub icon to follow
`currentcolor`. This only removes the `public/img/auth` directory and
adds the missing svgs to our svg build.
It should map the built-in providers to these SVGs and render them. If
the user has set a Icon URL, it should render that as an `img` tag
instead.
```
gitea-azure-ad
gitea-bitbucket
gitea-discord
gitea-dropbox
gitea-facebook
gitea-gitea
gitea-gitlab
gitea-google
gitea-mastodon
gitea-microsoftonline
gitea-nextcloud
gitea-twitter
gitea-yandex
octicon-mark-github
```
GitHub logo is now white again on dark theme:
<img width="431" alt="Screenshot 2023-06-12 at 21 45 34"
src="27a43504-d60a-4132-a502-336b25883e4d">
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Close#24808
Co-Authour @wxiaoguang @silverwind
1. Most svgs are found from https://worldvectorlogo.com/ , and some are
from conversion of png to svg. (facebook and nextcloud). And also
changed `templates/user/settings/security/accountlinks.tmpl`.
2. Fixed display name and iconurl related logic
# After
<img width="1436" alt="Screen Shot 2023-06-05 at 14 09 05"
src="a5db39d8-1ab0-4676-82a4-fba60a1d1f84">
On mobile
<img width="378" alt="Screen Shot 2023-06-05 at 14 09 46"
src="71d0f51b-baac-4f48-8ca2-ae0e013bd62e">
user/settings/security/accountlinks (The dropdown might be improved
later)
<img width="973" alt="Screen Shot 2023-06-01 at 10 01 44"
src="27010e7e-2785-4fc5-8c49-b06621898f37">
---------
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Change all license headers to comply with REUSE specification.
Fix#16132
Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
