Add node group management interface with automatic user assignment and traffic-based grouping.
Features:
- Node group CRUD with traffic range configuration
- Three grouping modes: average, subscription-based, and traffic-based
- Group recalculation with preview and history tracking
- Subscribe-to-group mapping management
- User subscription group locking
- Group calculation history with detailed reports
- Multi-language support (en-US, zh-CN)
- Enhanced node and subscription forms with group selection
- Complete internationalization for redemption records dialog
- Add i18n for table headers and unit time translations
- Optimize redemption form validation error messages with i18n
- Add 50003 error code handling for coupon plan incompatibility
- Fix TypeScript errors in redemption-related components
- Fix TypeScript errors in user announcement page
- Changed output path for i18next configuration in admin and user apps to "public/assets/locales/{{language}}/{{namespace}}.json".
- Added new translation keys in English and Chinese for admin and user updates in tool.json files.
- Refactored SystemVersionCard component to utilize new service version checking and updating logic.
- Introduced basic service version checking and updating functions in the gateway service.
- Added typings for new API endpoints related to service version management.
- Updated Vite configuration to rewrite API paths.
- Added TypeScript error handling in various service files.
- Added SVG icons for Alipay and WeChat Pay in the payment assets directory.
- Updated paths for Lottie animations in various components to use relative paths.
- Changed QR code image sources in payment-related components to point to the new asset paths.
- Adjusted i18n configuration to load translation files from the updated assets directory.
