Introduced a new `read` method in `storage.service.ts` to fetch files from storage based on checksum, extension, and type. This method handles potential exceptions by throwing a `NotFoundException` if the file is not found.
Introduced a new `read` method in `storage.service.ts` to fetch files from storage based on checksum, extension, and type. This method handles potential exceptions by throwing a `NotFoundException` if the file is not found.