[PM 22969]UI when MSP/BUP when subscription is canceled (#15843)

* implement cancel subscription message

* update the header message

apps/web/src/locales/en/messages.json

@@ -10996,5 +10996,11 @@
   },
    "unlimitedSecretsAndProjects": {
     "message": "Unlimited secrets and projects"
+  },
+   "providersubscriptionCanceled": {
+    "message": "Subscription canceled"
+  },
+  "providersubCanceledmessage": {
+    "message" : "To resubscribe, contact Bitwarden Customer Support."
   }
 }