fix(plugin-js-packages): ignore non-json lines and warnings in stderr

[matejchalk]

Ran into problem with JS packages when Node prints a deprecation warning to output. It doesn't have any effect on the audit and outdated commands, but it caused error nonetheless. Now such unrelated warnings should be ignored.

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared current commit 6123ba1 with previous commit 703c27e.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🟡 52	🟡 50
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	🟢 100	🟢 100	–
Documentation	🔴 23	🔴 23	–

👍 1 group improved, 👎 1 group regressed, 👍 2 audits improved, 👎 4 audits regressed, 11 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Lighthouse	Performance	🟡 52	🟡 50
Code coverage	Code coverage metrics	🟢 91	🟢 91

16 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
Lighthouse	Time to Interactive	🟥 13.2 s	🟥 15.5 s
Lighthouse	Largest Contentful Paint	🟨 3.6 s	🟨 3.7 s
Lighthouse	Total Blocking Time	🟥 2,710 ms	🟥 4,970 ms
Lighthouse	First Contentful Paint	🟨 2.9 s	🟨 2.9 s
Code coverage	Line coverage	🟨 89.9 %	🟨 90 %
Code coverage	Branch coverage	🟨 85.9 %	🟨 85.9 %
Lighthouse	Minimizes main-thread work	🟥 12.3 s	🟥 16.8 s
Lighthouse	Avoids enormous network payloads	🟩 Total size was 1,835 KiB	🟩 Total size was 1,831 KiB
Lighthouse	JavaScript execution time	🟥 5.5 s	🟥 8.0 s
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	Max Potential First Input Delay	🟥 1,330 ms	🟥 2,690 ms
Lighthouse	Eliminate render-blocking resources	🟥 Potential savings of 860 ms	🟥 Potential savings of 1,130 ms
Lighthouse	Uses efficient cache policy on static assets	🟨 27 resources found	🟨 27 resources found
Lighthouse	Speed Index	🟨 5.6 s	🟨 5.6 s
Lighthouse	Initial server response time was short	🟩 Root document took 580 ms	🟩 Root document took 550 ms
Lighthouse	Server Backend Latencies	🟩 250 ms	🟩 260 ms
Lighthouse	Network Round Trip Times	🟩 70 ms	🟩 70 ms

579 other audits are unchanged.

[vmasek]

I think it is the same failing test, when it was happening to me I remember reading something about nx graph having some issues in nested git repositories (which we do have in test fixtures).