feat: Support custom value display in Date range picker

[jperals]

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[bot]]

Codecov Report

Attention: 6 lines in your changes are missing coverage. Please review.

Comparison is base (d1f6584) 94.72% compared to head (2bab3f0) 94.70%. Report is 10 commits behind head on main.

Files	Patch %	Lines
src/date-range-picker/utils.tsx	0.00%	3 Missing and 1 partial :warning:
src/date-range-picker/index.tsx	77.77%	2 Missing :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1892      +/-   ##
==========================================
- Coverage   94.72%   94.70%   -0.02%     
==========================================
  Files         658      659       +1     
  Lines       17879    17940      +61     
  Branches     5902     5937      +35     
==========================================
+ Hits        16935    16990      +55     
- Misses        879      884       +5     
- Partials       65       66       +1     

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