Added servant and turns to TA collection

src/pages/ta-collection.astro

@@ -44,6 +44,13 @@ const description = 'A collection of TAs previously completed be Firq.'
   >
     {featured_data.map((item) => <TaCard {...item} />)}
   </TaSection>
+  <div class="placeholder"></div>
 </Layout>
 
-<style></style>
+<style>
+  .placeholder {
+    visibility: hidden;
+    width: 100%;
+    height: 5rem;
+  }
+</style>