This diff adds the necessary content to the create roles screen, i.e. a role name input and a panel of selectable permissions for the given role. The `onSave` functionality will be added in a later
diff, as well as the removal of the `eslint-disable-next-line no-unused-vars`.
Depends on D8380
[[ https://linear.app/comm/issue/ENG-4172/populate-the-create-role-screen | ENG-4172 ]]