バックアッププラグイン(4.2系)

What's Changed

• Migration 4.2 by @ji-eunsoo in #3
• ubuntuバージョンを22.04へと修正 by @ji-eunsoo in #4

New Contributors

• @ji-eunsoo made their first contribution in #3

Full Changelog: 1.0.0...4.2.3