Streamline localization
Some cleanups to the translation files and some scripts to help with the workflow.
Self-merging since the translation file changes will rapidly start conflicting with translator commits from Weblate.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Some cleanups to the translation files and some scripts to help with the workflow.
Self-merging since the translation file changes will rapidly start conflicting with translator commits from Weblate.