added 260907 version of worker toolkit

worker-toolkit-flaredown/repo/frontend/app/serializers/post.js

@@ -0,0 +1,12 @@
+import DS from 'ember-data';
+import { ActiveModelSerializer } from 'active-model-adapter';
+
+const {
+  EmbeddedRecordsMixin,
+} = DS;
+
+export default ActiveModelSerializer.extend(EmbeddedRecordsMixin, {
+  attrs: {
+    reactions: { embedded: 'always' },
+  },
+});