{# Rendered from the DB-backed menu (app/dda/rbac) — resolve_user_menu()
already filtered this down to items the current user's role can view,
so e.g. the admin entries simply aren't in the list for a non-admin.
item_key is the URL with slashes turned into dashes, so each page —
including each of the 3 admin pages — gets its own distinct active
state and icon instead of being lumped into one generic "admin" key. #}
{% set icons = {
'home': '