WRQ-19328: Fix React 18.3 warnings in sandstone

[juwonjeong]

Checklist

• I have read and understand the contribution guide
• A CHANGELOG entry is included
• At least one test case is included for this feature or bug fix
• Documentation was added or is not needed
• This is an API breaking change

Issue Resolved / Feature Added

In React 19, defaultProps in function components will be removed.

Resolution

Remove defaultProps for function components and replaced them with ES6 default parameters.

Additional Considerations

Links

WRQ-19328

Comments

Enact-DCO-1.0-Signed-off-by: Juwon Jeong (juwon.jeong@lge.com)

[codecov]

Codecov Report

Attention: Patch coverage is 93.61702% with 3 lines in your changes are missing coverage. Please review.

Project coverage is 81.61%. Comparing base (d2d4a7f) to head (8607fa8).
Report is 2 commits behind head on develop.

Files	Patch %	Lines
Sprite/Sprite.js	81.81%	2 Missing ⚠️
PageViews/PageViewsRouter.js	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1613      +/-   ##
===========================================
+ Coverage    81.51%   81.61%   +0.10%     
===========================================
  Files          148      148              
  Lines         6631     6701      +70     
  Branches      1957     2000      +43     
===========================================
+ Hits          5405     5469      +64     
- Misses         933      939       +6     
  Partials       293      293              

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[MikyungKim]

I found additional places where the warning is showing.

1. ColorPicker which is a functional kind component.
2. qa-sampler > Dropdown with auto dismiss.
3. qa-sampler > Dropdown with changing position.

[juwonjeong]

@MikyungKim, I fixed warnings in qa-sampler.

[MikyungKim]

LGTM