refactor: remove dead code, fix home screen config bug

home-screen-index.html

@@ -98,6 +98,8 @@
   <div class="grid" id="buttonGrid"></div>
 
   <script>
+    const config = {};
+
     const buttons = [
       { id: 'email', label: 'Email', icon: '✉️', class: 'btn-gmail' },
       { id: 'internet', label: 'Internet', icon: '🌐', class: 'btn-browse' },
@@ -109,10 +111,10 @@
     ];
 
     function loadButtons() {
-      const config = {};
       const grid = document.getElementById('buttonGrid');
+      const urls = config.urls || {};
       buttons.forEach(btn => {
-        const url = config.urls[btn.id];
+        const url = urls[btn.id] || '#';
         const link = document.createElement('a');
         link.className = `btn ${btn.class}`;
         link.href = url;