Rounded prop in Button theme Datepicker component doesn't work

[BCerki]

Specifications

Describe the bug

In storybook, switching the rounded prop from true to false has no effect on the datepicker.

How to reproduce

• Open storybook
• Look at the datepicker component
• Toggle the rounded prop on an off
• Note that nothing changes

Expected behavior

Toggling the prop should produce a change

Logs/tracebacks

Additional context