* DEV: add outlet wrapper for small user list
* DEV: use value transformer to extend small user attrs function
* Update app/assets/javascripts/discourse/app/components/small-user-list.gjs
Co-authored-by: Jarek Radosz <jradosz@gmail.com>
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Co-authored-by: Jarek Radosz <jradosz@gmail.com>
* DEV: upgrade grant badge modal to glimmer
* DEV: add unit tests for grant badge utils
* DEV: replace grant-badge-controller mixin with grant-badge-utils in admin-user-badges controller
* DEV: remove GrantBadgeController mixin
1. Use `this.` instead of `{{action}}` where applicable
2. Use `{{fn}}` instead of `@actionParam` where applicable
3. Use non-`@` versions of class/type/tabindex/aria-controls/aria-expanded
4. Remove `btn` class (it's added automatically to all DButtons)
5. Remove `type="button"` (it's the default)
6. Use `concat-class` helper
Moving the `grantBadge` action out of the actions hash caused it to clash with a method of the same name from the GrantBadgeController mixin. This commit renames the action.
