Add VR&E cutover notice feature toggle (#22464)

Author: khenson-oddball

config/features.yml

@@ -1780,6 +1780,9 @@ features:
   vet_status_stage_1:
     actor_type: user
     description: Enables the stage 1 features of the veteran status card
+  vre_cutover_notice:
+    actor_type: user
+    description: Enables the cutover notice for VR&E users, indicating the timeframe for new form version
   vre_trigger_action_needed_email:
     actor_type: user
     description: Set whether to enable VANotify email to Veteran for VRE failure exhaustion