feat(plugin-coverage): do not halt plugin execution on fail

[vmasek]

closes #933

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared target commit fad72ac with source commit 2cb815b.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🟡 52	🟡 52
Code coverage	🟢 91	🟢 91
Security	🟡 79	🟡 79	–
Updates	🟡 77	🟡 77	–
Accessibility	🟢 92	🟢 92	–
Best Practices	🟢 100	🟢 100	–
SEO	🟡 61	🟡 61	–
Bug prevention	🟢 100	🟢 100	–
Code style	🟢 100	🟢 100	–
Documentation	🔴 23	🔴 23	–

👍 1 group improved, 👎 1 group regressed, 👍 3 audits improved, 👎 4 audits regressed, 13 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Lighthouse	Performance	🟡 52	🟡 52
Code coverage	Code coverage metrics	🟢 91	🟢 91

16 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
Lighthouse	First Contentful Paint	🟨 2.9 s	🟨 2.7 s
Lighthouse	Largest Contentful Paint	🟨 3.6 s	🟨 3.7 s
Lighthouse	Speed Index	🟨 5.3 s	🟨 5.2 s
Lighthouse	Total Blocking Time	🟥 2,800 ms	🟥 3,460 ms
Lighthouse	Time to Interactive	🟥 13.1 s	🟥 13.5 s
Code coverage	Branch coverage	🟨 86 %	🟨 86 %
Code coverage	Line coverage	🟨 89.7 %	🟨 89.7 %
Lighthouse	Minimizes main-thread work	🟥 12.4 s	🟥 14.0 s
Lighthouse	JavaScript execution time	🟥 6.1 s	🟥 6.9 s
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	Reduce unused CSS	🟥 Potential savings of 57 KiB	🟥 Potential savings of 67 KiB
Lighthouse	Max Potential First Input Delay	🟥 1,600 ms	🟥 1,850 ms
Lighthouse	Avoids enormous network payloads	🟩 Total size was 1,821 KiB	🟩 Total size was 1,820 KiB
Lighthouse	Initial server response time was short	🟩 Root document took 480 ms	🟩 Root document took 370 ms
Lighthouse	Uses efficient cache policy on static assets	🟨 27 resources found	🟨 27 resources found
Lighthouse	Server Backend Latencies	🟩 180 ms	🟩 140 ms
Lighthouse	Eliminate render-blocking resources	🟥 Potential savings of 860 ms	🟥 Potential savings of 840 ms
Lighthouse	Network Round Trip Times	🟩 30 ms	🟩 30 ms
Lighthouse	Avoid large layout shifts	🟩 0	🟩 1 layout shift found
Lighthouse	Cumulative Layout Shift	🟩 0	🟩 0

576 other audits are unchanged.