Fix footer JavaScript and add inline script for footer-end hook

Author: JGonnermann

static/footer.js

@@ -1,24 +1,11 @@
 (function() {
-  document.addEventListener('DOMContentLoaded', function() {
-    const footer = document.querySelector('.page-footer footer');
-    if (!footer) return;
-    
-    // Create a single line footer
-    const customFooter = document.createElement('div');
-    customFooter.className = 'text-center text-sm mb-4';
-    
-    // Get current date
-    const now = new Date();
-    const dateStr = now.toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' });
-    
-    // Build the footer content
-    customFooter.innerHTML = 
-      '© Jana Gonnermann-Müller | Last modified: ' + dateStr + ' | ' +
-      '<a href="/privacy" class="hover:underline">Privacy Notice</a> | ' +
-      '<a href="/legal" class="hover:underline">Legal Notice</a>';
-    
-    // Replace the entire footer content
-    footer.innerHTML = '';
-    footer.appendChild(customFooter);
-  });
+  const footer = document.querySelector('.page-footer footer');
+  if (!footer) return;
+  
+  // Get current date
+  const now = new Date();
+  const dateStr = now.toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' });
+  
+  // Replace entire footer content with single line
+  footer.innerHTML = '<div class="text-center text-sm">© Jana Gonnermann-Müller | Last modified: ' + dateStr + ' | <a href="/privacy" class="hover:underline">Privacy Notice</a> | <a href="/legal" class="hover:underline">Legal Notice</a></div>';
 })();