성능 개선

What's Changed

• Create discord-notification.yml by @pokabook in #26
• 💉:: [#28] 걸음 수 업데이트 기능 개발 by @jjunhaa0211 in #29

New Contributors

• @pokabook made their first contribution in #26

Full Changelog: 0.2.3...0.2.4