* Change public accounts pages to mount the web UI
* Fix handling of remote usernames in routes
- When logged in, serve web app
- When logged out, redirect to permalink
- Fix `app-body` class not being set sometimes due to name conflict
* Fix missing `multiColumn` prop
* Fix failing test
* Use `discoverable` attribute to control indexing directives
* Fix `<ColumnLoading />` not using `multiColumn`
* Add `noindex` to accounts in REST API
* Change noindex directive to not be rendered by default before a route is mounted
* Add loading indicator for detailed status in web UI
* Fix missing indicator appearing while account is loading in web UI
- Add rake task for generating Apple/Android icons and favicons from SVG
- Add rake task for generating PNG icons and logos for e-mails from SVG
- Remove obsolete Microsoft icons and configuration
- Remove PWA shortcut icons
* Remove support for OAUTH_REDIRECT_AT_SIGN_IN
Fixes#15959
Introduced in #6540, OAUTH_REDIRECT_AT_SIGN_IN allowed skipping the log-in form
to instead redirect to the external OmniAuth login provider.
However, it did not prevent the log-in form on /about introduced by #10232 from
appearing, and completely broke with the introduction of #15228.
As I restoring that previous log-in flow without introducing a security
vulnerability may require extensive care and knowledge of how OmniAuth works,
this commit removes support for OAUTH_REDIRECT_AT_SIGN_IN instead for the time
being.
* Add OMNIAUTH_ONLY environment variable to enforce external log-in only
* Disable user registration when OMNIAUTH_ONLY is set to true
* Replace log-in links When OMNIAUTH_ONLY is set with exactly one OmniAuth provider
* Change how CDN_HOST is passed down to make assets build reproducible
* Change webpacker/webpack configuration to dynamically load publicPath based on meta header
* Fix embedded layout missing the cdn-host meta header
* Move some inline styles to CSS files
* Move default_account_display_name span to fix useless tags with duplicate id
* Change handling of public pages spoiler text from inline CSS to dataset attribute
* Use the `dir` HTML attribute instead of inline CSS
* Move status action bar inline CSS to CSS file
* Hide logo resources from CSS file, not inline CSS
Fixes#11601
* Move translation prompt styling from inline CSS to CSS file
* Move “invited by” styling on registration form from inline to CSS file
* Use the progress tag to display poll results in JS fallback
* Fix poll results JS-less fallback when the user has voted for an option
* Change account public page “moved” notice to use img tags instead of inline CSS
* Move OTP hint inline CSS to SCSS file
* Hide JS-less fallback vote progressbars from accessibility tools
Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>