Add a migrate service type switch page (#12697)
* Add a migrat service type switch page
* Improve translations
* remove images
* Fix images
* remove extra create repo button on dashboard
* Follow reviewers' opinions
* Fix frontend lint
* Remove wrong submit file
* Fix tests
* Adjust the size of image
* Apply suggestions from code review
Co-authored-by: 赵智超 <1012112796@qq.com>
* Remove username and password from migration of github/gitlab
* Improve docs
* Improve interface docs
Co-authored-by: 赵智超 <1012112796@qq.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
e153cf07c3
