v1.81.0

What's Changed

Bug Fixes

• statistics visualize : 集計対象タスクが0件でもエラーがでないようにする by @yuji38kwmt in #1153

Others

• statistics visualize : refactoring by @yuji38kwmt in #1152
• Ruff v0.2.2に対応する by @yuji38kwmt in #1155

Full Changelog: v1.80.0...v1.81.0