excludScrollbar an optional property

[lordenas]

Describe the bug
excludeScrollbar - should be an optional property in DatePickerProps

To Reproduce
https://codesandbox.io/p/sandbox/datepickerprops-92df8r?file=%2Fsrc%2FApp.tsx

I want to make a wrapper for a component. To pass all its properties I use DatePickerProps from the react-datepicker import.
But the excludeScrollbar property should be an optional property

Expected behavior
excludeScrollbar - should be an optional property in DatePickerProps

[yuki0410-dev]

@lordenas
Would this page be helpful? (It seems to be a glitch in ts.)
https://stackoverflow.com/questions/78641187/why-is-excludscrollbar-property-required-for-react-datepicker

When reproducing it at hand, I forked codesandbox, but the type error is not occurring for some reason.
https://codesandbox.io/p/sandbox/datepickerprops-forked-vzwr86

Would bringing ts up to date improve this?

[lordenas]

@lordenas Would this page be helpful? (It seems to be a glitch in ts.) https://stackoverflow.com/questions/78641187/why-is-excludscrollbar-property-required-for-react-datepicker

When reproducing it at hand, I forked codesandbox, but the type error is not occurring for some reason. https://codesandbox.io/p/sandbox/datepickerprops-forked-vzwr86

Would bringing ts up to date improve this?

It's strange, but I still see the error in CodeSandox

[yuki0410-dev]

I created a PR for type modification.
#4932