Use DateRange control in Leave Application (and wherever applicable) over from_date, to_date

[gavindsouza]

Is your feature request related to a problem? Please describe.

Slow, buggy implementations of from_date and to_date in forms that work by adding two Date fields and writing custom code to make sure from_date not greater than to_date.

Describe the solution you'd like

Either set correct minDate or use the DateRange control that is being used in filters in other views.

let field = cur_frm.page.add_field({
			fieldname: "leaves_date_range",
			label: __("Leave Date Range"),
			fieldtype: "DateRange",
		})

Describe the alternatives you've considered

No response

Additional context

No response