This fixes#320 by adding a SwiftUI-compatible `DatePicker`. However, `DatePickerStyle` is not supported.
This uses the HTML inputs `date`, `time`, or `datetime-local`, depending on the given `displayedComponents`. This means that not all browsers show the picker, as Mac Safari currently does not support them. Safari on Mac will just show an ISO-format text field. If the date is in an invalid format, the binding will not receive updates until it becomes parseable by JSDate.
On supported browsers, the binding gets updated in real time, as you would expect, with a Foundation.Date, just like SwiftUI.
* Add DatePicker to TokamakCore and TokamakDOM
* Fix crash on invalid date
* Update progress.md and add credit
* Fix time zone related issues with the DatePicker
* Add DatePickerDemo to the TokamakDemo
* Fix overview for DatePicker
* Fix NativeDemo build
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