T06c forms date and time: calendar, date, range, time and date-time pickers, month, quarter, year and week pickers, relative ranges, time zones, durations, cron editor

src/forms/tests/mod.rs

@@ -1,4 +1,5 @@
 mod choices;
+mod dates;
 
 use gpui::{
     AppContext as _, Context, Entity, EntityInputHandler, IntoElement, KeyUpEvent, Keystroke,