[DatePicker] Fix unable to set when value is null

[Christo262]

Pull Request

Proposed Fix 2237

📖 Description

Issue when trying to select a date using FluentDatePicker when the Value is null, the selected date does not update the Value. Probable due to the fact that the FluentCalendar is being closed prematurely.

🎫 Issues

#2237

👩‍💻 Reviewer Notes

📑 Test Plan

Tested while debugging.

✅ Checklist

General

• I have added tests for my changes.
• I have tested my changes.
• I have updated the project documentation to reflect my changes.
• I have read the CONTRIBUTING documentation and followed the standards for this project.

Component-specific

• I have added a new component
• I have added Unit Tests for my new compontent
• I have modified an existing component
• I have validated the Unit Tests for an existing component

⏭ Next Steps