fix: déplacer le JS de la TOC dans un fichier externe (CSP)

templates/post_view.php

@@ -308,31 +308,7 @@ $hasSources     = (!empty($externalLinks) || !empty($files))
 </div><!-- /row -->
 
 <?php if (count($_tocItems) >= 3): ?>
-<script>
-(function () {
-    var headings = document.querySelectorAll('.post-content h2, .post-content h3');
-    var links    = document.querySelectorAll('.toc-list a');
-    if (!headings.length || !links.length) return;
-
-    var map = {};
-    links.forEach(function (a) {
-        map[decodeURIComponent(a.getAttribute('href').slice(1))] = a;
-    });
-
-    var active = null;
-    var observer = new IntersectionObserver(function (entries) {
-        entries.forEach(function (entry) {
-            if (entry.isIntersecting) {
-                if (active) active.classList.remove('toc-active');
-                active = map[entry.target.id] || null;
-                if (active) active.classList.add('toc-active');
-            }
-        });
-    }, { rootMargin: '-8% 0px -82% 0px', threshold: 0 });
-
-    headings.forEach(function (h) { observer.observe(h); });
-})();
-</script>
+<script src="/assets/js/toc.js" defer></script>
 <?php endif; ?>
 
 <?php