Merge branch '28721-backport-http-status-code-ee' into 'master'

Backport EE http status codes new file to CE

Closes #28721

See merge request !9549

app/assets/javascripts/lib/utils/http_status.js

+/**
+ * exports HTTP status codes
+ */
+
+const statusCodes = {
+  NO_CONTENT: 204,
+  OK: 200,
+};
+
+module.exports = statusCodes;