Added backed enum as possible role and permission name when finding or creating them#2826

EranNL wants to merge 2 commits intospatie:mainspatie/laravel-permission:mainfrom

EranNL:feature/find-create-backed-enum-roles-and-permissionsEranNL/laravel-permission:feature/find-create-backed-enum-roles-and-permissionsCopy head branch name to clipboard