test(plugin-typescript-e2e): add basic e2e tests

[BioPhoton]

Percondition:

• feat(plugin-typescript): adjust logic #975

This PR includes:

• add e2e project & fixtures

[github-actions]

Code PushUp

😟 Code PushUp report has regressed – compared current commit f0bee13 with previous commit c677fa2.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🟡 56	🟡 50
Bug prevention	🟢 100	🟢 99
Code coverage	🟢 91	🟢 91	–
Security	🟡 75	🟡 75	–
Updates	🟡 77	🟡 77	–
Accessibility	🟢 92	🟢 92	–
Best Practices	🟢 100	🟢 100	–
SEO	🟡 61	🟡 61	–
Code style	🟢 100	🟢 100	–
Documentation	🔴 23	🔴 23	–

👎 3 groups regressed, 👎 5 audits regressed, 12 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
ESLint	Static analysis (import)	🟢 100	🟡 88
Lighthouse	Performance	🟡 56	🟡 50
ESLint	Problems	🟢 100	🟢 99

15 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
ESLint	Ensure imports point to a file/module that can be resolved.	🟩 passed	🟥 1 error
Lighthouse	Speed Index	🟨 4.5 s	🟥 6.0 s
Lighthouse	Time to Interactive	🟥 11.8 s	🟥 14.8 s
Lighthouse	Total Blocking Time	🟥 2,020 ms	🟥 5,610 ms
Lighthouse	First Contentful Paint	🟨 2.7 s	🟨 2.8 s
Lighthouse	Minimizes main-thread work	🟥 10.5 s	🟥 17.4 s
Lighthouse	JavaScript execution time	🟥 4.4 s	🟥 8.4 s
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	Max Potential First Input Delay	🟥 1,230 ms	🟥 2,380 ms
Lighthouse	Avoids enormous network payloads	🟩 Total size was 1,829 KiB	🟩 Total size was 1,828 KiB
Lighthouse	Uses efficient cache policy on static assets	🟨 27 resources found	🟨 27 resources found
Lighthouse	Reduce unused CSS	🟥 Potential savings of 67 KiB	🟥 Potential savings of 67 KiB
Lighthouse	Eliminate render-blocking resources	🟥 Potential savings of 990 ms	🟥 Potential savings of 890 ms
Lighthouse	Server Backend Latencies	🟩 140 ms	🟩 170 ms
Lighthouse	Network Round Trip Times	🟩 10 ms	🟩 40 ms
Lighthouse	Largest Contentful Paint	🟨 3.6 s	🟨 3.6 s
Lighthouse	Initial server response time was short	🟩 Root document took 420 ms	🟩 Root document took 440 ms

579 other audits are unchanged.