- Introduced `@Pagination()` decorator to mark list endpoints for pagination.
- Added `TransformInterceptor` to wrap responses in a standardized format `{ data, meta }`.
- Created pagination-related utility functions and constants for managing pagination logic.
- Defined `PaginationQueryDto` for handling pagination query parameters.
- Established `PaginationMetaDto` for OpenAPI documentation of pagination metadata.
- Updated existing controller and service structures to support pagination in responses.
- Added unit tests for pagination utilities and interceptor to ensure correct functionality.
