fix: add toSorted polyfill as hotfix for bug in GitHub actions runner

[vmasek]

The runner with use: 'node20' in our GitHub action does not respect the Node 20 requirement and runs on Node 18 anyway, GitHub did not release a Node 22 runner for quite some time now and they do not communicate their plans at all, thus only reasonable thing we can do right now it to include a polyfill as execution of our code in action runner does not work and fails with no error in CI

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared target commit 5cf5d1f with source commit f5f226e.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🟡 53	🟡 53
Code coverage	🟢 91	🟢 91
Security	🟡 75	🟡 75	–
Updates	🟡 77	🟡 77	–
Accessibility	🟢 92	🟢 92	–
Best Practices	🟢 100	🟢 100	–
SEO	🟡 61	🟡 61	–
Bug prevention	🟢 100	🟢 100	–
Code style	🟢 99	🟢 99	–
Documentation	🔴 23	🔴 23	–

👍 1 group improved, 👎 1 group regressed, 👍 1 audit improved, 👎 6 audits regressed, 11 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Lighthouse	Performance	🟡 53	🟡 53
Code coverage	Code coverage metrics	🟢 91	🟢 91

16 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
Lighthouse	Largest Contentful Paint	🟨 3.6 s	🟨 3.4 s
Lighthouse	Total Blocking Time	🟥 2,910 ms	🟥 3,530 ms
Lighthouse	Speed Index	🟨 5.3 s	🟨 5.4 s
Lighthouse	First Contentful Paint	🟨 2.8 s	🟨 2.8 s
Lighthouse	Time to Interactive	🟥 13.2 s	🟥 13.6 s
Code coverage	Line coverage	🟨 89.9 %	🟨 89.8 %
Code coverage	Branch coverage	🟨 86 %	🟨 85.9 %
Lighthouse	Avoids enormous network payloads	🟩 Total size was 1,817 KiB	🟩 Total size was 1,822 KiB
Lighthouse	Minimizes main-thread work	🟥 12.5 s	🟥 13.9 s
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	JavaScript execution time	🟥 6.5 s	🟥 6.3 s
Lighthouse	Eliminate render-blocking resources	🟥 Potential savings of 1,000 ms	🟥 Potential savings of 820 ms
Lighthouse	Server Backend Latencies	🟩 140 ms	🟩 230 ms
Lighthouse	Uses efficient cache policy on static assets	🟨 27 resources found	🟨 27 resources found
Lighthouse	Initial server response time was short	🟩 Root document took 390 ms	🟩 Root document took 450 ms
Lighthouse	Max Potential First Input Delay	🟥 1,710 ms	🟥 1,730 ms
Lighthouse	Reduce unused CSS	🟥 Potential savings of 67 KiB	🟥 Potential savings of 67 KiB
Lighthouse	Network Round Trip Times	🟩 20 ms	🟩 20 ms

578 other audits are unchanged.