feat: shifting time box elements with arrow

[luwes]

test url: https://media-chrome-docs-git-fork-luwes-range-box-arrow-mux.vercel.app/docs/en/components/media-time-range

• adds logic so children in the time range boxes shift closer to the time position, works for the preview and current box
• adds a built-in arrow which also shifts similarly to media-time-display and media-preview-time-display

[vercel]

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[codecov]

Codecov Report

Attention: Patch coverage is 60.69364% with 68 lines in your changes are missing coverage. Please review.

Project coverage is 78.26%. Comparing base (3ea80df) to head (e1fe14d).
Report is 16 commits behind head on main.

❗ Current head e1fe14d differs from pull request most recent head 99b6889. Consider uploading reports for the commit 99b6889 to get more accurate results

Files	Patch %	Lines
src/js/media-time-range.js	60.69%	68 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #829      +/-   ##
==========================================
- Coverage   78.55%   78.26%   -0.30%     
==========================================
  Files          59       59              
  Lines       11080    11239     +159     
==========================================
+ Hits         8704     8796      +92     
- Misses       2376     2443      +67     

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[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
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media-chrome-demo-nextjs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Mar 1, 2024 4:44pm
media-chrome-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Mar 1, 2024 4:44pm

[cjpillsbury]

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