Add ability to add/delete exercises from dropdown

templates/partials/exercise/exercise_dropdown.html

@@ -5,5 +5,13 @@
     {% endfor %}
 </ul>
 {% else %}
-<div class="py-2 px-4 text-gray-500">No results found</div>
+<div class="py-2 px-4 text-gray-500 flex items-center justify-between">
+    <span>No results found</span>
+    <!-- Add Exercise Button -->
+    <button hx-post="{{ url_for('add_exercise') }}" hx-target="closest div" hx-swap="outerHTML"
+        hx-include="[name='query']" class="text-blue-500 hover:text-blue-700 font-semibold"
+        _="on click from me call event.stopPropagation()">
+        Add Exercise
+    </button>
+</div>
 {% endif %}