fix(plugin-coverage,plugin-js-packages): always include issues array, even if empty

[matejchalk]

• To differentiate audits which may produce issues but didn't find any from audits which never produce issues (useful for display purposes), made sure Code coverage and JS Packages always output issues array.
• Fixed (hopefully 🤞) NPM publish in release workflow, nx release uses a different environment variable for the NPM access token (according to docs).

[nx-cloud]

☁️ Nx Cloud Report

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✅ Successfully ran 6 targets

• nx release --yes --dry-run
• nx affected:e2e --parallel=3
• nx affected -t integration-test --parallel=3 --coverage.enabled
• nx affected -t unit-test --parallel=3 --coverage.enabled
• nx affected:lint --parallel=3
• nx affected:build --parallel=3

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Sent with 💌 from NxCloud.

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared target commit 0922c4f with source commit a047ba9.

🏷️ Categories

🏷️ Category	⭐ Current score	⭐ Previous score	🔄 Score change
Accessibility	🟢 98	🟢 100
Performance	🟡 87	🟡 89
Code coverage	🟡 70	🟡 70
Best Practices	🟢 100	🟢 100	–
SEO	🟡 86	🟡 86	–
PWA	🟡 63	🟡 63	–
Bug prevention	🟢 100	🟢 100	–
Code style	🟢 99	🟢 99	–
Security	🟢 94	🟢 94	–
Updates	🟡 70	🟡 70	–
Custom checks	🟡 67	🟡 67	–

🗃️ Groups

👎 3 groups regressed

🔌 Plugin	🗃️ Group	⭐ Current score	⭐ Previous score	🔄 Score change
Lighthouse	Accessibility	🟢 98	🟢 100
Lighthouse	Performance	🟡 87	🟡 89
Code coverage	Code coverage metrics	🟡 70	🟡 70

18 other groups are unchanged.

🛡️ Audits

👍 2 audits improved, 👎 5 audits regressed, 12 audits changed without impacting score

🔌 Plugin	🛡️ Audit	📏 Current value	📏 Previous value	🔄 Value change
Lighthouse	Background and foreground colors have a sufficient contrast ratio	🟥 0	🟩 0
Lighthouse	Max Potential First Input Delay	🟥 270 ms	🟨 180 ms
Lighthouse	Total Blocking Time	🟩 160 ms	🟩 100 ms
Lighthouse	Time to Interactive	🟩 1.4 s	🟩 2.6 s
Lighthouse	Cumulative Layout Shift	🟨 0.148	🟨 0.147
Code coverage	Branch coverage	🟨 82 %	🟨 82 %
Code coverage	Line coverage	🟨 66 %	🟨 66 %
Lighthouse	Metrics	🟩 1438	🟩 2593
Lighthouse	Minimizes main-thread work	🟥 2.4 s	🟥 2.5 s
Lighthouse	JavaScript execution time	🟩 0.1 s	🟩 0.0 s
Lighthouse	Speed Index	🟩 1.1 s	🟩 1.2 s
Lighthouse	Avoids enormous network payloads	🟩 Total size was 432 KiB	🟩 Total size was 432 KiB
Lighthouse	Largest Contentful Paint	🟨 2.8 s	🟨 2.8 s
Lighthouse	Uses efficient cache policy on static assets	🟨 11 resources found	🟨 11 resources found
Lighthouse	Network Round Trip Times	🟩 10 ms	🟩 0 ms
Lighthouse	Server Backend Latencies	🟩 10 ms	🟩 20 ms
Lighthouse	First Contentful Paint	🟩 1.1 s	🟩 1.1 s
Lighthouse	First Meaningful Paint	🟩 1.1 s	🟩 1.1 s
Lighthouse	Initial server response time was short	🟩 Root document took 0 ms	🟩 Root document took 0 ms

504 other audits are unchanged.