Need support to style Date Range on load of calendar sheet

[ridsashabbir]

if you select any date range from calendar then you can style it as you want, and for example it looks like this for now:

now if you want these dates to appear as selected, once you close the calendar sheet and then open it again, then you can just use selectStartEndCell to select them, and style it as selectCell and that way, you cannot style the date range, you can just style the cells, and that will look something like this