{% comment %} mdjango head slot — the one sanctioned template-override point. Ships EMPTY on purpose. A Consumer injects their own content — analytics, site-verification meta, a preconnect — by shadowing this component: create templates/cotton/docs/head_extra.html in your own project and put your tags here. Django's loader order makes your copy win; mdjango's head is otherwise untouched. Head-only by construction (it renders inside ), and mdjango ships nothing external here — third-party