feat: feel cargo doc

tasks/index.html

@@ -217,6 +217,20 @@
           </div>
         </div>
       </a>
+
+      <a class="cat-card" href="/tasks/cargo-filling/">
+        <div class="cat-image">
+          <img src="/assets/icons/pack4-cargobay/cargo-bay1.png" alt="Fill the Cargo Bay">
+        </div>
+        <div class="cat-info">
+          <h2>Fill the Cargo Bay</h2>
+          <p class="cat-desc">Split an asteroid to fill a ship&rsquo;s cargo bay! The bay holds 10, but there&rsquo;s already cargo inside. Break the asteroid so one piece fills the gap. Practices addition crossing 10.</p>
+          <div class="cat-meta">
+            <span class="tag-violet">1 worksheet</span>
+            <span class="tag-orange">Addition Through 10</span>
+          </div>
+        </div>
+      </a>
     </div>
   </div>
 </div>