content: wire archicrat-ia as first-class collection (routes + toc + schema)

src/components/EditionToc.astro

@@ -3,14 +3,11 @@ import { getCollection } from "astro:content";
 
 const { currentSlug } = Astro.props;
 
-const entries = (await getCollection("archicratie"))
-  .filter((e) => e.slug.startsWith("archicrat-ia/"))
+// ✅ Après migration : TOC = collection "archicrat-ia"
+const entries = (await getCollection("archicrat-ia"))
   .sort((a, b) => (a.data.order ?? 0) - (b.data.order ?? 0));
 
-// ✅ On route l’Essai-thèse sur /archicrat-ia/<slug-sans-prefix>/
-// (Astro trailingSlash = always → on garde le "/" final)
-const strip = (s) => String(s || "").replace(/^archicrat-ia\//, "");
-const href = (slug) => `/archicrat-ia/${strip(slug)}/`;
+const href = (slug) => `/archicrat-ia/${slug}/`;
 ---
 
 <nav class="toc-global" aria-label="Table des matières — ArchiCraT-IA">
@@ -163,4 +160,4 @@ const href = (slug) => `/archicrat-ia/${strip(slug)}/`;
   const active = document.querySelector(".toc-global .toc-item.is-active");
   if (active) active.scrollIntoView({ block: "nearest" });
 })();
-</script>
+</script>