feat: add alibaba cloud (aliyun) detector

[legendecas]

Which problem is this PR solving?

• Add resource detector support for Alibaba Cloud (Aliyun).
• Alibaba Cloud has ~10% of the global market share, ranking third in the world and first in Asia-Pacific. Ref.

Short description of the changes

• Bootstrap the package with Alibaba Cloud ECS detector.

[codecov]

Codecov Report

Merging #2378 (9f75afe) into main (e089984) will increase coverage by 0.45%.
The diff coverage is 97.61%.

❗ Current head 9f75afe differs from pull request most recent head 87d68b0. Consider uploading reports for the commit 87d68b0 to get more accurate results

@@            Coverage Diff             @@
##             main    #2378      +/-   ##
==========================================
+ Coverage   92.36%   92.81%   +0.45%     
==========================================
  Files         128      147      +19     
  Lines        4244     5263    +1019     
  Branches      867     1071     +204     
==========================================
+ Hits         3920     4885     +965     
- Misses        324      378      +54     

Impacted Files	Coverage Δ
...detector-aliyun/src/detectors/AliyunEcsDetector.ts	97.56% <97.56%> (ø)
...ry-resource-detector-aliyun/src/detectors/index.ts	100.00% <100.00%> (ø)
...emetry-core/src/platform/node/RandomIdGenerator.ts	87.50% <0.00%> (-6.25%)	⬇️
...es/opentelemetry-context-zone-peer-dep/src/util.ts	100.00% <0.00%> (ø)
...ages/opentelemetry-exporter-collector/src/types.ts	100.00% <0.00%> (ø)
...ry-exporter-collector/src/CollectorExporterBase.ts	92.15% <0.00%> (ø)
packages/opentelemetry-web/src/types.ts	100.00% <0.00%> (ø)
packages/opentelemetry-web/src/utils.ts	94.90% <0.00%> (ø)
...-instrumentation-fetch/src/enums/AttributeNames.ts	100.00% <0.00%> (ø)
... and 12 more

[Flarna]

I think this should be moved to the contrib repo. I know AWS and GCP is also on this repo but actually they should be also moved.

[legendecas]

@Flarna do we have any plan to move these packages to the contrib repo? Or maybe I can move them along with the Alibaba Cloud detector together?

Update: found issue #1689. Maybe it's time to do it.

[Flarna]

I guess it's just a matter of waiting on someone actually doing it.
Meanwhile versions in core/contrib are quite well aligned so it shouldn't be that hard to avoid double release or releasing of a newer package with a lower release number.

I would not combine your PR with the move as this just complicates the review process.

Lets wait if the maintainers come up with a guideline if/where in contrib the detectors should be located and maybe also regarding the timeline.

[Flarna]

This is a generated file. I guess the place to update this is in spec repo: https://github.com/open-telemetry/opentelemetry-specification/blob/main/semantic_conventions/resource/cloud.yaml

[obecny]

for now you can just add const for that inside the package you are adding

[obecny]

you can add new detector here -> https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/detectors/node , moving other detectors - separate PR, I think we should do this yet before GA

[legendecas]

@obecny thanks for the suggestion. I'll do it with separate PRs.