- add `pull_policy: always` to all service definitions across all docker-compose files
- ensure consistent image update behavior for all applications
- maintain existing network configurations and external network settings
- preserve all other service configurations and environment variables
- add nested label field with en and zh translations for all parameters
- maintain existing labelEn and labelZh fields for backward compatibility
- apply consistent internationalization structure across all apps
- improve localization support for multi-language user interfaces
