Ignore ack and notification counts if notifications are blocked by the device (#27570)

* Ignore performance counts if notifications are blocked by the device

* Change the endpoint to allow more information

* Add tests and API description

* Remove wrong test

* Address feedback

* Only update the cache when there is no error

* Follow same casing as other props

* use one single endpoint

* Fix tests

* Fix i18n

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Co-authored-by: Mattermost Build <build@mattermost.com>

server/i18n/en.json

@@ -6490,6 +6490,10 @@
     "id": "app.session.save.existing.app_error",
     "translation": "Unable to update existing session."
   },
+  {
+    "id": "app.session.set_extra_session_prop.app_error",
+    "translation": "Unable to update the extra session properties."
+  },
   {
     "id": "app.session.update_device_id.app_error",
     "translation": "Unable to update the device id."