Refactor AreaTabs component to simplify product area IDs

- Updated product area IDs for 'experimenta' and 'makerspace' to enhance clarity and navigation consistency.
- Maintained existing functionality while improving the overall structure of the AreaTabs component.

app/components/navigation/AreaTabs.vue

@@ -15,7 +15,7 @@ interface ProductArea {
 
 const areas: ProductArea[] = [
   {
-    id: 'experimenta-annual-passes',
+    id: 'experimenta',
     label: 'experimenta Jahreskarten',
     icon: Sparkles,
     enabled: true,
@@ -23,7 +23,7 @@ const areas: ProductArea[] = [
     route: '/experimenta',
   },
   {
-    id: 'makerspace-annual-passes',
+    id: 'makerspace',
     label: 'Makerspace Jahreskarten',
     icon: Wrench,
     enabled: true,