- Introduced Fatalf method in Logger interface for logging fatal messages with formatted content.
- Implemented Fatalf in ServiceLogger to log fatal messages and exit the program, enhancing error handling capabilities.
- Added Logger interface in core/interfaces/logger.go for standardized logging methods (Debugf, Infof, Warnf, Errorf).
- Introduced ServiceLogger in core/utils/log.go, which prefixes log messages with the service name for better context.
- Implemented logging methods in ServiceLogger to utilize the apex/log package for structured logging.
