Merge branch...

Merge branch '338565-enable-assumeimmutableresults-in-ee-app-assets-javascripts-epics_list-epics_list_bundle-js' into 'master'

Enable `assumeImmutableResults` in epics list app

See merge request gitlab-org/gitlab!68450

ee/app/assets/javascripts/epics_list/epics_list_bundle.js

@@ -18,7 +18,12 @@ export default function initEpicsList({ mountPointSelector }) {
   }
 
   const apolloProvider = new VueApollo({
-    defaultClient: createDefaultClient(),
+    defaultClient: createDefaultClient(
+      {},
+      {
+        assumeImmutableResults: true,
+      },
+    ),
   });
 
   const {