test on members editor post move + listen for event (wip)

src/Bundle/ChillPersonBundle/Controller/HouseholdMemberController.php

@@ -180,6 +180,7 @@ class HouseholdMemberController extends ApiController
     public function move(Request $request, $_format): Response
     {
         try {
+            /** @var MembersEditor $editor */
             $editor = $this->getSerializer()
                 ->deserialize(
                     $request->getContent(),
@@ -199,6 +200,9 @@ class HouseholdMemberController extends ApiController
             return $this->json($errors, 422);
         }
 
+        // launch events on post move
+        $editor->postMove();
+
         $em = $this->getDoctrine()->getManager();
 
         // if new household, persist it