1. fix `AddDependency` and ` RemoveDependency` to respond correctly
2. refactor the form to use "form-fetch-action"
3. fix the issue dependency icon layout regression
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Signed-off-by: Sudhanshu Singh <sudhanshuwriterblc@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Fix#32453
Major changes:
* revert the `<div class="divider"></div>` in
`templates/repo/issue/branch_selector_field.tmpl` (it was removed by
mistake in ##32444)
* remove incorrect `<div class="inline field">` in
`templates/repo/issue/sidebar/allow_maintainer_edit.tmpl`
* use `gt-ellipsis` to replace the "title" class in the dependency list,
then `.repository .issue-content-right .ui.list .title` could be removed
* remove the "relaxed" from dependency list, then there is no padding,
then `.repository .issue-content-right .ui.list .dependency` could be
removed (`white-space` doesn't have effect either because there is
`gt-ellipsis`)
* remove dead code `.repository .issue-content-right #deadlineForm input
`
The fixed UI should be the same as before.