chore: run e2e tests on Cloud Run

[aabmass]

No description provided.

[codecov]

Codecov Report

Merging #480 (0bd3590) into main (b277b57) will decrease coverage by 3.16%.
The diff coverage is 48.64%.

❗ Current head 0bd3590 differs from pull request most recent head c541133. Consider uploading reports for the commit c541133 to get more accurate results

@@            Coverage Diff             @@
##             main     #480      +/-   ##
==========================================
- Coverage   95.84%   92.68%   -3.17%     
==========================================
  Files          17       17              
  Lines         602      588      -14     
  Branches      113      106       -7     
==========================================
- Hits          577      545      -32     
- Misses         25       43      +18     

Impacted Files	Coverage Δ
...entelemetry-resource-util/src/detector/detector.ts	75.75% <27.27%> (-24.25%)	⬇️
...s/opentelemetry-resource-util/src/detector/faas.ts	57.69% <57.69%> (-38.47%)	⬇️
packages/opentelemetry-resource-util/src/index.ts	100.00% <0.00%> (ø)

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