feat: add opentelemetry-instrumentation-aiokafka

[dimastbk]

Description

This PR adds an instrumentator for aiokafka, based on opentelemetry-python-kafka-python. #1957 seems stale.

See also open-telemetry/opentelemetry-python#2645.

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)

Does This PR Require a Core Repo Change?

• No.

Checklist:

See contributing.md for styleguide, changelog guidelines, and more.

• Followed the style guidelines of this project
• Changelogs have been updated
• Unit tests have been added
• Documentation has been updated

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: dimastbk / name: Dmitriy (247b90d, 28cd78f, 6164fb6, e7ea0a7, 2b81fde, dfa84a1, b40eab0, 965ca43, 97d6e76, 5f3c706, f21b716, 493ef56, e29df8a, b4bad06, e7ae511, f165624, 1e7af5e, 7f722ec)
• ✅ login: lzchen / name: Leighton Chen (f2c8030)
• ✅ login: emdneto / name: Emídio Neto (8177e7b, c9edeaf)

[dimastbk]

Test fixed, entry added to changelog

[xrmx]

Thanks for the PR

[lzchen]

LGTM.

[dimastbk]

Note: This week I would like to add more tests, can you wait for me before you merge PR?

[emdneto]

Note: This week I would like to add more tests, can you wait for me before you mergePR?

I think we can add new tests in a follow-up PR. We want to merge this to avoid namespace squatting issues.