Add changelog entry

Add spec

The project param is unnecessary here

Since label presenter is used in label index view, label class
check doesn't work as expected because the class is now LabelPresenter.

Also `label.subject` doesn't work as expected now because Label's model
`subject` method is shadowed by Gitlab's presenter's method which uses
`subject` for referencing the original object.

Instead we use a presenter's method for both checks now.

`label_deletion_confirm_text` is not used anywhere so it's removed

Create a method in LabelsHelper which returns the correct
list of `issuable_types` to the view.

When rendering a label we want to check 'scoped_label' feature
availability on a project/group where label is being used. For
this reason a label presenter is used in UI and information about
context project/group is passed to this presenter.

Scoped labels overflew in all the places because of
lack of restriction on `max-width`. This commit introduces
the same limits on width we have inplace for regular labels

Check this feature per project/group instead of globally.
Also do not show tooltip if it's disabled.

Martin Wortschack authored 5 years ago and Nick Thomas committed 5 years ago

- Update qa selector
- Update PO file

Scoped labels in EE require additional changes in CE code.

Sorts labels alphabetically on issues (and merge requests) list.
Before it was order id desc.
Now it will be consistent with sidebar and labels page.

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Refactor labels_filter_path method to be consistent with other similar
methods like search_filter_path, milestones_filter_path etc.

Also move repeating code in labels index page nav into shared partial

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Partially addresses #47424.

Signed-off-by: Rémy Coutable <remy@rymai.me>