Merge pull request 'fix(glossaire): include standalone relation headings in reading follow' (#304) from fix/glossaire-reading-follow-relations-h2 into main

Reviewed-on: #304

src/components/GlossaryRelationCards.astro

@@ -7,12 +7,15 @@ interface Props {
 }
 
 const { relationBlocks = [] } = Astro.props;
+const relationsHeadingId = "relations-conceptuelles";
 ---
 
 {relationBlocks.length > 0 && (
-  <section class="glossary-relations" aria-label="Relations conceptuelles">
-    <h2>Relations conceptuelles</h2>
-
+  <section
+    class="glossary-relations"
+    aria-labelledby={relationsHeadingId}
+  >
+    <h2 id={relationsHeadingId}>Relations conceptuelles</h2>
     <div class="glossary-relations-grid">
       {relationBlocks.map((block) => (
         <section class={`glossary-relations-card ${block.className}`}>

src/layouts/EditionLayout.astro

@@ -1500,6 +1500,7 @@ const WHOAMI_FORCE_LOCALHOST = (import.meta.env.PUBLIC_WHOAMI_FORCE_LOCALHOST ??
       .filter(Boolean);
 
     const h2Plain = Array.from(reading.querySelectorAll("h2[id]"))
+      .filter((h2) => !h2.closest("details.details-section"))
       .map((h2) => ({
         id: h2.id,
         anchor: h2,
@@ -1508,7 +1509,7 @@ const WHOAMI_FORCE_LOCALHOST = (import.meta.env.PUBLIC_WHOAMI_FORCE_LOCALHOST ??
         h2,
       }));
 
-    const H2 = (h2Anchors.length ? h2Anchors : h2Plain)
+    const H2 = [...h2Anchors, ...h2Plain]
       .slice()
       .sort((a, b) => absTop(a.marker) - absTop(b.marker));