feat(utils): performance TS ext

[BioPhoton]

Related to #1197

This PR includes:

• perf-hooks.d.ts types to extend performance APIs with Chrome DevTools Extensibility API types so we get autocomplete and type checks when using e.g. performance.mark('mark-name', { details: /*this is typed*/})

[nx-cloud]

View your CI Pipeline Execution ↗ for commit 16511eb

Command	Status	Duration	Result
nx run ci:code-pushup -- merge-diffs --files=/h...	✅ Succeeded	5s	View ↗
nx run-many --targets=code-pushup --parallel=fa...	✅ Succeeded	1m 25s	View ↗
nx run-many --targets=code-pushup --parallel=fa...	✅ Succeeded	12m 23s	View ↗
nx run-many -t unit-test,int-test	✅ Succeeded	9s	View ↗

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☁️ Nx Cloud last updated this comment at 2026-01-14 00:44:07 UTC

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared current commit e34bfe8 with previous commit 7d3681c.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🔴 37	🔴 36
Documentation	🔴 34	🔴 34
Code coverage	🟢 91	🟢 91
Bug prevention	🟡 75	🟡 75
Axe Accessibility	🟡 88	🟡 88
Code style	🟢 99	🟢 99	–
Security	🟡 51	🟡 51	–
Updates	🟡 78	🟡 78	–
Type Safety	🟡 67	🟡 67	–
Miscellaneous	🟡 67	🟡 67	–
Accessibility	🟢 92	🟢 92	–
Best Practices	🟢 100	🟢 100	–
SEO	🟢 92	🟢 92	–

👍 1 group improved, 👎 2 groups regressed, 👍 1 audit improved, 👎 6 audits regressed, 14 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Lighthouse	Performance	🔴 37	🔴 36
JSDocs coverage	Documentation coverage	🔴 34	🔴 34
Code coverage	Code coverage metrics	🟢 91	🟢 91

31 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
Lighthouse	Speed Index	🟥 5.9 s	🟥 6.2 s
Lighthouse	First Contentful Paint	🟥 3.0 s	🟥 3.2 s
Lighthouse	Time to Interactive	🟥 13.0 s	🟥 13.7 s
Lighthouse	Total Blocking Time	🟥 1,990 ms	🟥 2,050 ms
JSDocs coverage	Types coverage	🟥 260 undocumented types	🟥 260 undocumented types
Code coverage	Line coverage	🟨 86.2 %	🟨 86 %
Code coverage	Branch coverage	🟨 87.3 %	🟨 87.3 %
Lighthouse	Avoids enormous network payloads	🟩 Total size was 2,113 KiB	🟩 Total size was 2,127 KiB
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	Largest Contentful Paint	🟥 11.4 s	🟥 12.0 s
Lighthouse	Server Backend Latencies	🟩 1,050 ms	🟩 1,580 ms
Lighthouse	Uses efficient cache policy on static assets	🟨 31 resources found	🟨 31 resources found
Lighthouse	JavaScript execution time	🟥 4.4 s	🟥 4.1 s
Lighthouse	Max Potential First Input Delay	🟥 1,040 ms	🟥 1,290 ms
Lighthouse	Minimizes main-thread work	🟥 8.9 s	🟥 8.7 s
Lighthouse	Initial server response time was short	🟩 Root document took 400 ms	🟩 Root document took 540 ms
Lighthouse	Reduce unused JavaScript	🟥 Potential savings of 200 KiB	🟥 Potential savings of 223 KiB
Lighthouse	Reduce unused CSS	🟥 Potential savings of 95 KiB	🟥 Potential savings of 95 KiB
Lighthouse	Remove duplicate modules in JavaScript bundles	🟥 Potential savings of 103 KiB	🟥 Potential savings of 110 KiB
Lighthouse	Network Round Trip Times	🟩 0 ms	🟩 40 ms
JS packages	Outdated npm dev dependencies.	🟨 55 outdated package versions (29 major, 19 minor, 7 patch)	🟨 56 outdated package versions (29 major, 19 minor, 8 patch)

658 other audits are unchanged.

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commit: 16511eb

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared current commit e34bfe8 with previous commit 7d3681c.

💼 Project utils

🤨 Code PushUp report has both improvements and regressions.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Code coverage	🟢 94	🟢 94
Documentation	🔴 36	🔴 36

4 other categories are unchanged.

👍 1 group improved, 👎 1 group regressed, 👍 1 audit improved, 👎 2 audits regressed

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Code coverage	Code coverage metrics	🟢 94	🟢 94
JSDocs coverage	Documentation coverage	🔴 36	🔴 36

13 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
JSDocs coverage	Types coverage	🟥 59 undocumented types	🟥 59 undocumented types
Code coverage	Line coverage	🟩 93.8 %	🟩 92.9 %
Code coverage	Branch coverage	🟩 91.8 %	🟩 91.8 %

441 other audits are unchanged.

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13 other projects are unchanged.