Rearrange page content to place catalog below educational information

Update `catalog.tsx` to move the catalog section below the `PublicEducation` component.

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artifacts/skillguard/src/pages/catalog.tsx

@@ -57,6 +57,8 @@ export default function Catalog() {
         </div>
       </section>
 
+      <PublicEducation />
+
       <section className="space-y-6">
         <div className="flex flex-col gap-2 sm:flex-row sm:items-end sm:justify-between">
           <div>
@@ -166,8 +168,6 @@ export default function Catalog() {
           </div>
         )}
       </section>
-
-      <PublicEducation />
     </div>
   );
 }