Rinomina in Biohacking le etichette visibili della sezione

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/pages/campus/[...slug].astro

@@ -28,7 +28,7 @@ const chapter = lesson ? chapterOf(nav, lesson) : null;
   {lesson ? (
     <article>
       <nav class="cp-crumbs">
-        <a href="/campus">Campus</a> <span>/</span>
+        <a href="/campus">Biohacking</a> <span>/</span>
         <a href={`/campus/${area.slug}`}>{area.title}</a>
         {chapter && <><span>/</span> <span>{chapter.num}. {chapter.title}</span></>}
       </nav>
@@ -49,7 +49,7 @@ const chapter = lesson ? chapterOf(nav, lesson) : null;
     </article>
   ) : (
     <>
-      <nav class="cp-crumbs"><a href="/campus">Campus</a> <span>/</span> <span>{area.title}</span></nav>
+      <nav class="cp-crumbs"><a href="/campus">Biohacking</a> <span>/</span> <span>{area.title}</span></nav>
       <p class="eyebrow">Area di studio</p>
       <h1>{area.title}</h1>
       <p class="cp-lead">{area.sub}</p>