feat: Add Firefox to LCP test matcher

[ellisong]

Add Firefox versions 122 and above to LCP test matcher since versions 122 and above now support collection of LCP web vital timings.

Overview

Add Firefox versions 122 and above to LCP test matcher since versions 122 and above now support collection of LCP web vital timings. CLS matcher now uses a separate SpecMatcher object.

These changes are needed to keep test consistency with browser additions and features. Web standards change constantly on what browsers support what standard and we need to keep up to date on them.

Related Issue(s)

https://new-relic.atlassian.net/browse/NR-328547

Testing

Make sure tests pass. Check that Firefox 122+ is additionally tested for:

• LCP is not collected on hidden pages for rum agent
• LCP is not collected on hidden pages for spa agent

[github-actions]

Asset Size Report

Merging this pull request will result in the following asset size changes:

Agent	Asset	Previous Size	New Size	Diff
lite	loader	28.85 kB / 10.52 kB (gzip)	28.85 kB / 10.52 kB (gzip)	0% / 0% (gzip)
lite	async-chunk	52.79 kB / 17.17 kB (gzip)	52.79 kB / 17.17 kB (gzip)	0% / 0% (gzip)
pro	loader	49.84 kB / 17.28 kB (gzip)	49.84 kB / 17.28 kB (gzip)	0% / 0% (gzip)
pro	async-chunk	101.36 kB / 30.98 kB (gzip)	101.36 kB / 30.98 kB (gzip)	0% / 0% (gzip)
spa	loader	57.5 kB / 19.63 kB (gzip)	57.5 kB / 19.63 kB (gzip)	0% / 0% (gzip)
spa	async-chunk	116.42 kB / 35.31 kB (gzip)	116.42 kB / 35.31 kB (gzip)	0% / 0% (gzip)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.43%. Comparing base (daf349e) to head (fa2e4c9).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1223      +/-   ##
==========================================
- Coverage   88.44%   88.43%   -0.02%     
==========================================
  Files         169      169              
  Lines        7365     7365              
  Branches     1507     1507              
==========================================
- Hits         6514     6513       -1     
- Misses        725      726       +1     
  Partials      126      126              

Flag	Coverage Δ
integration-tests	91.58% <ø> (-0.03%)	⬇️
unit-tests	79.40% <ø> (ø)

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[github-actions]

Last ran on October 18, 2024 15:03:54 CDT
Checking merge of (fa2e4c9) into main (daf349e)