chore: Include viewport visibility in performance marks

[connorlanigan]

Description

This PR updates our performance marks to include information about whether the component is inside the viewport or not.

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

How has this been tested?

Tested manually in the dev pages, added unit tests.

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 69.69697% with 10 lines in your changes missing coverage. Please review.

Project coverage is 96.47%. Comparing base (8fe8792) to head (f4e2c2b).

Files with missing lines	Patch %	Lines
src/internal/hooks/use-performance-marks/index.ts	11.11%	8 Missing ⚠️
...rnal/hooks/use-performance-marks/is-in-viewport.ts	91.66%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3412      +/-   ##
==========================================
- Coverage   96.50%   96.47%   -0.03%     
==========================================
  Files         804      805       +1     
  Lines       23006    23035      +29     
  Branches     7543     7966     +423     
==========================================
+ Hits        22201    22224      +23     
+ Misses        798      757      -41     
- Partials        7       54      +47     

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[dpitcock]

I see the changes made to the integ tests