perf(ci): use bulk command to compare reports for all projects

[matejchalk]

Closes #1043

Replaces need for --before, --after and --label arguments for compare command (read from persist config, or report.json files, respectively). This allows @code-pushup/ci to run compare in bulk (e.g. nx run-many -t code-pushup -- compare) instead of sequentially per project.

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared current commit a37419c with previous commit 823ade1.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🔴 43	🔴 42
Code coverage	🟢 90	🟢 90
Documentation	🔴 23	🔴 23
Security	🔴 0	🔴 0	–
Updates	🟡 77	🟡 77	–
Accessibility	🟢 92	🟢 92	–
Best Practices	🟢 100	🟢 100	–
SEO	🟡 61	🟡 61	–
Type Safety	🟢 100	🟢 100	–
Bug prevention	🟢 100	🟢 100	–
Miscellaneous	🟢 100	🟢 100	–
Code style	🟢 100	🟢 100	–

👍 1 group improved, 👎 2 groups regressed, 👍 5 audits improved, 👎 3 audits regressed, 11 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Lighthouse	Performance	🔴 43	🔴 42
Code coverage	Code coverage metrics	🟢 90	🟢 90
JSDoc coverage	Documentation coverage	🔴 23	🔴 23

18 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
Lighthouse	Avoids enormous network payloads	🟩 Total size was 2,643 KiB	🟨 Total size was 2,693 KiB
Lighthouse	Largest Contentful Paint	🟥 4.0 s	🟥 4.3 s
Lighthouse	First Contentful Paint	🟥 3.4 s	🟥 3.2 s
Lighthouse	Speed Index	🟥 8.1 s	🟥 8.0 s
JSDoc coverage	Functions coverage	🟥 508 undocumented functions	🟥 514 undocumented functions
Code coverage	Branch coverage	🟨 85 %	🟨 85.1 %
Code coverage	Line coverage	🟨 86.7 %	🟨 86.8 %
Code coverage	Function coverage	🟩 93 %	🟩 93.1 %
Lighthouse	Minimizes main-thread work	🟥 19.4 s	🟥 22.1 s
Lighthouse	JavaScript execution time	🟥 9.4 s	🟥 11.1 s
Lighthouse	Total Blocking Time	🟥 6,650 ms	🟥 7,710 ms
Lighthouse	Server Backend Latencies	🟩 200 ms	🟩 860 ms
Lighthouse	Time to Interactive	🟥 19.2 s	🟥 19.7 s
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	Uses efficient cache policy on static assets	🟨 30 resources found	🟨 30 resources found
Lighthouse	Reduce unused CSS	🟥 Potential savings of 70 KiB	🟥 Potential savings of 101 KiB
Lighthouse	Max Potential First Input Delay	🟥 2,160 ms	🟥 2,220 ms
Lighthouse	Network Round Trip Times	🟩 40 ms	🟩 60 ms
Lighthouse	Initial server response time was short	🟩 Root document took 480 ms	🟩 Root document took 490 ms

586 other audits are unchanged.