v1.0.3

This is a significant release that introduces new output formats and improves measurement metrics.

🚀 Features

• Multiple Output Formats: Added a new --format flag, which now supports yaml output for easier integration with other tools.
• Integrated Metrics: Time to First Token (TTFT) and throughput can now be measured in the same benchmark session, making tests more efficient. #3 by @jpm-canonical

✨ Improvements

• Command-Line Argument Refactoring: The command-line argument parsing has been refactored internally.
• Improved Readability: All floating-point outputs are now rounded to two decimal places for clearer results.