OAuth2: add Yandex provider (#8335) (#10564)
* OAuth2: add Yandex provider (#8335)
* remove changes from locale ru-RU
* fmt modules/auth/oauth2/oauth2.go
Co-Authored-By: 6543 <6543@obermui.de>
* fix fmt
* Update templates/admin/auth/new.tmpl
* fix fmt
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
Co-authored-by: techknowlogick <matti@mdranta.net>
Co-authored-by: Lauris BH <lauris@nix.lv>