gitea/templates/repo/issue
yp05327 5c0745c034
Add validations.required check to dropdown field ()
If dropdown is marked as required, we should not provide the `remove`
button.
This will cause user may post empty value which seems like a bug.

Definition:

![image](https://github.com/go-gitea/gitea/assets/18380374/cf48b478-244e-44e0-9a0e-7a0f02bc471a)
Post request form:

![image](https://github.com/go-gitea/gitea/assets/18380374/31d6f823-835f-422a-879c-3b1e18950ac8)
Result:

![image](https://github.com/go-gitea/gitea/assets/18380374/a9944fe9-24d0-4776-9eec-d31b70144eb4)
..
fields Add validations.required check to dropdown field ()
labels Improve accessibility when (re-)viewing files ()
milestone Improve milestone filter on issues page ()
view_content Fix missing yes/no in delete time log modal ()
branch_selector_field.tmpl Refactor hiding-methods, remove jQuery show/hide, remove `.hide` class, remove inline style=display:none ()
choose.tmpl Implement Issue Config ()
comment_tab.tmpl Improve markdown editor: width, height, preferred ()
label_precolors.tmpl Fix purple color in suggested label colors ()
labels.tmpl Make Issue/PR/projects more compact, misc CSS tweaks ()
list.tmpl Support no label/assignee filter and batch clearing labels/assignees ()
milestone_issues.tmpl Notification list enhancements, fix striped tables on dark theme ()
milestone_new.tmpl Add main landmark to templates and adjust titles ()
milestones.tmpl Make Issue/PR/projects more compact, misc CSS tweaks ()
navbar.tmpl Make Issue/PR/projects more compact, misc CSS tweaks ()
new.tmpl Make Issue/PR/projects more compact, misc CSS tweaks ()
new_form.tmpl Support markdown editor for issue template ()
openclose.tmpl Make Issue/PR/projects more compact, misc CSS tweaks ()
search.tmpl Improve "goto issue by number" button ()
view.tmpl Make Issue/PR/projects more compact, misc CSS tweaks ()
view_content.tmpl Change `--font-weight-bold` to `--font-weight-semibold` and 600 value, introduce new font weight variables ()
view_title.tmpl Improve accessibility when (re-)viewing files ()