Add open access management buttons and views for cases

atlas/templates/atlas/case_view.html

@@ -53,6 +53,25 @@
             >
             Remove selected cases from collection
         </button>
+        <br/>
+        <button id="set-open-access-btn"
+            class="btn btn-sm btn-outline-success ms-2"
+            hx-post="{% url 'atlas:set_open_access' %}"
+            hx-include="[name='selection']:checked"
+            hx-target="#action-result"
+            hx-swap="innerHTML"
+            >
+            Set Open Access
+        </button>
+        <button id="remove-open-access-btn"
+            class="btn btn-sm btn-outline-warning ms-2"
+            hx-post="{% url 'atlas:remove_open_access' %}"
+            hx-include="[name='selection']:checked"
+            hx-target="#action-result"
+            hx-swap="innerHTML"
+            >
+            Remove Open Access
+        </button>
         <span id="action-result"></span>
     </div>
 </div>