[NEW] E2e testing

[shiqimei]

What? :boat:

This PR introduces E2E automation tests into our workflow.

Why? :thinking:

This can help us increase our confidence when there're some changes to the codebase.

Links :earth_americas:

Depends on: https://github.com/RocketChat/Rocket.Chat/pull/20169

PS :eyes:

[codecov[bot]]

Codecov Report

Merging #366 (bee28c5) into alpha (ab63c37) will decrease coverage by 2.07%. The diff coverage is n/a.

@@            Coverage Diff             @@
##            alpha     #366      +/-   ##
==========================================
- Coverage   53.27%   51.20%   -2.08%     
==========================================
  Files          86       78       -8     
  Lines        2915     2791     -124     
  Branches      412      412              
==========================================
- Hits         1553     1429     -124     
  Misses       1362     1362              

Impacted Files	Coverage Δ
src/server/logging/index.ts
src/server/marketplace/license/index.ts
src/server/storage/index.ts
src/server/accessors/index.ts
src/server/compiler/index.ts
src/server/errors/index.ts
src/server/managers/index.ts
src/server/bridges/index.ts

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[shiqimei]

PS. We need a GITHUB_PAT with public repos access configured inside this repo to make it work.