ScheduleDimensions
class ScheduleDimensions(val timeGutterWidth: Dp, val tileCornerRadius: Dp, val tileAccentBarWidth: Dp, val tileHorizontalGap: Dp, val tileVerticalGap: Dp, val nowLineStrokeWidth: Dp, val nowDotRadius: Dp, val allDayChipHeight: Dp, val maxVisibleAllDayRows: Int)
Sizes used by DaySchedule, WeekSchedule and the ScheduleDefaults slots.