feat(tools): hide string action (#42547)

Create an action that allows us to hide a specific string during
the crowdin upload process.

tools/crowdin/utils/strings.js

@@ -233,5 +233,6 @@ module.exports = {
   addTranslation,
   deleteTranslation,
   getLanguageTranslations,
-  deleteLanguageTranslations
+  deleteLanguageTranslations,
+  changeHiddenStatus
 };