Attributes

• user_menu_items (:list) - list of maps with keys :path, :icon (atom), :label, :method (atom - optional).
• current_user_name (:string) - the current signed in user's name.
• avatar_src (:string) - the current signed in user's avatar image src. Defaults to nil.
• show_chevron (:boolean) - hide for the chevron-less avatar trigger - the leaner app-shell look. Defaults to true.