- Enhanced the `previewCode` endpoint to accept a new `manualInputValue` parameter, allowing for dynamic sequence generation based on user input.
- Updated the `NumberingRuleService` to skip legacy sequence lookups when manual input is not provided, ensuring accurate initial sequence display.
- Integrated debounce functionality in the `V2Input` component to optimize API calls for real-time suffix updates as users type.
- Refactored category resolution logic into a helper function to reduce code duplication and improve maintainability.
These changes significantly improve the user experience by providing immediate feedback on numbering sequences based on manual inputs.