https://azukiazusa.dev/blog/selectlist-element-for-a-more-customizable-select-box/
よりカスタマイズ可能なセレクトボックスを実現する `selectlist` 要素
https://community.atlassian.com/forums/App-Central-discussions/Systemfield-quot-Components-quot-to-Customfield-selectlist-quot/td-p/908757
Systemfield "Components" to Customfield(selectlist...
componentscustomfield