梁建民 / scm_app

- Update uView configuration to use setConfig with unit and component size settings
- Add approval modal component with radio selection and textarea for remarks
- Refactor detail page field bindings to use snake_case API response format
- Simplify order information section and remove agent fee details
- Add bottom action buttons for cancel and review approval
- Implement modal state management for approval workflow
- Add approve-modal styling with proper padding and layout
- Format code with consistent spacing and indentation in main.js