feat(cli): add skip and only category filters

[hanna-skryl]

Closes #610 closes #611

This pull request adds two new CLI flags, --skipCategories and --onlyCategories, to extend the filtering capabilities of the CLI, allowing users to skip or execute only specific categories.

The existing filterPluginsMiddleware has been renamed to filterMiddleware as it now handles filtering for both plugins and categories in a unified manner. This ensures that all validation and filtering logic happens in the same place.

The user is notified about skipped or included categories in the same way as they are notified about skipped or included plugins, maintaining a consistent user experience across both filtering options.

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared target commit b278d14 with source commit 9d75682.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🟡 52	🔴 49
Code coverage	🟢 90	🟢 90
Custom checks	🟡 67	🟡 67	–
Security	🟡 87	🟡 87	–
Updates	🟡 78	🟡 78	–
Accessibility	🟢 91	🟢 91	–
Best Practices	🟢 100	🟢 100	–
SEO	🟡 61	🟡 61	–
Bug prevention	🟢 100	🟢 100	–
Code style	🟢 99	🟢 99	–

👍 1 group improved, 👎 1 group regressed, 👍 5 audits improved, 👎 3 audits regressed, 12 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Lighthouse	Performance	🟡 52	🔴 49
Code coverage	Code coverage metrics	🟢 90	🟢 90

18 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
Lighthouse	Largest Contentful Paint	🟨 3.3 s	🟨 3.7 s
Lighthouse	Speed Index	🟥 6.4 s	🟥 5.9 s
Lighthouse	First Contentful Paint	🟨 2.8 s	🟨 3.0 s
Lighthouse	First Meaningful Paint	🟨 2.8 s	🟨 3.0 s
Lighthouse	Time to Interactive	🟥 17.3 s	🟥 15.7 s
Code coverage	Function coverage	🟩 92.3 %	🟩 92.4 %
Code coverage	Branch coverage	🟨 85.2 %	🟨 85.3 %
Code coverage	Line coverage	🟩 91.5 %	🟩 91.5 %
Lighthouse	Avoids enormous network payloads	🟩 Total size was 1,807 KiB	🟩 Total size was 1,815 KiB
Lighthouse	Minimizes main-thread work	🟥 21.4 s	🟥 19.7 s
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	JavaScript execution time	🟥 10.7 s	🟥 9.3 s
Lighthouse	Total Blocking Time	🟥 7,580 ms	🟥 6,440 ms
Lighthouse	Eliminate render-blocking resources	🟥 Potential savings of 370 ms	🟥 Potential savings of 1,310 ms
Lighthouse	Uses efficient cache policy on static assets	🟨 27 resources found	🟨 27 resources found
Lighthouse	Max Potential First Input Delay	🟥 2,550 ms	🟥 2,750 ms
Lighthouse	Server Backend Latencies	🟩 170 ms	🟩 100 ms
Lighthouse	Initial server response time was short	🟩 Root document took 410 ms	🟩 Root document took 400 ms
Lighthouse	Avoids an excessive DOM size	🟥 2,243 elements	🟥 2,239 elements
Lighthouse	Network Round Trip Times	🟩 20 ms	🟩 20 ms

493 other audits are unchanged.

[matejchalk]

I like that you generalized the {only|skip}{Plugins|Categories} options into a single implementation, nice work 👍