[UIK-5281][checkbox] fix typings for Value compound component

[slizhevskyv-semrush]

Changelog

@semcore/checkbox

Fixed

• onChange prop typing for Checkbox.Value.

Motivation and Context

Fixed onChange prop typing.

How has this been tested?

Manually

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue).
• New feature (non-breaking change which adds functionality).
• Breaking change (fix or feature that would cause existing functionality to not work as expected).
• Nice improve.

Checklist:

• I have updated the documentation accordingly.
• I have added new tests on added of fixed functionality.