chore: Add internal drag handle UAP support

[avinashbot]

Description

Related links, issue #, if available: n/a

How has this been tested?

Review checklist

The following items are to be evaluated by the author(s) and the reviewer(s).

Correctness

• Changes include appropriate documentation updates.
• Changes are backward-compatible if not indicated, see CONTRIBUTING.md.
• Changes do not include unsupported browser features, see CONTRIBUTING.md.
• Changes were manually tested for accessibility, see accessibility guidelines.

Security

• If the code handles URLs: all URLs are validated through the checkSafeUrl function.

Testing

• Changes are covered with new/existing unit tests?
• Changes are covered with new/existing integration tests?

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[codecov]

Codecov Report

Attention: Patch coverage is 76.53631% with 42 lines in your changes missing coverage. Please review.

Project coverage is 96.26%. Comparing base (22d7bca) to head (4efeecf).
Report is 17 commits behind head on main.

Files with missing lines	Patch %	Lines
.../internal/components/drag-handle-wrapper/index.tsx	71.76%	24 Missing ⚠️
src/code-editor/resizable-box/index.tsx	39.28%	17 Missing ⚠️
...omponents/drag-handle-wrapper/direction-button.tsx	87.50%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3311      +/-   ##
==========================================
- Coverage   96.42%   96.26%   -0.16%     
==========================================
  Files         791      795       +4     
  Lines       22603    22768     +165     
  Branches     7814     7866      +52     
==========================================
+ Hits        21795    21918     +123     
- Misses        754      843      +89     
+ Partials       54        7      -47     

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