IssueTracker

API feedback for ListItem:

• remove String versions from ListItem
• onClick shouldn't be nullable. Make it {} by default, add enabled param OR remove onClick and make people use Modifier.clickable, if you can
• Consider splitting slotted ListItem into several different ones: SingleLineListItem, TwoLinesListItem, ThreeLinesListItem. Named are verbose, but API will be much simpler and slots will be more understandable with less nullability.
• Make the version of ListItem with just one RowScope: content slot
• (clarify with UX) Consider having Surface in ListItem, it's hard to understand how transparent ListItem will work with SwipeToDismiss, etc