Move files from zip_archiver/unpacker/ to zip_archiver/.

ui/file_manager/zip_archiver/_locales/es_419/messages.json

 {
   "name": {
     "message": "ZIP unpacker",
     "description": "Name of the ZIP unpacker app."
   },
   "description": {
     "message": "Abre archivos ZIP en la aplicación Archivos.",
     "description": "Short description of the ZIP unpacker app."
   },
   "mountErrorTitle": {
@@ skipping 26 matching lines @@
   },
   "passphraseCancel": {
     "message": "Cancelar",
     "description": "Short name of the password cancel button."
   },
   "passphraseRemember": {
     "message": "Recordar",
     "description": "Title for of a checkbox whether the password should be remembered. Please keep it as short."
   }
 }