Add a UI button that will use PATCH
/api/lists/{id}/feature/ and PATCH
/api/lists/{id}/unfeature/ to toggle the "featured list" status of a list when the user has the appropriate permissions. This can be added to the list detail view in a way that is similar to the "favorite" button which is present on tool detail screens.
The frontend permission to use as a guard condition for both actions is $can( 'feature', 'lists/toollist' )