opentelemetry-instrumentation-aiohttp-client: add type checking support

[herin049]

Description

Add type checking support for the opentelemetry-aiohttp-client package.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

tox -e typecheck

Does This PR Require a Core Repo Change?

• Yes. - Link to PR:
• No.

Checklist:

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

• Followed the style guidelines of this project
• Changelogs have been updated

[tammy-baylis-swi]

Could we avoid adding these ignore if opentelemetry.instrumentation._semconv had more type hints added to it first?

[herin049]

I initially wanted to scope the changes just to aiohttp-client, but I can certainly add typing here too to address the point you're making

[herin049]

Updated all the typing inside opentelemetry.instrumentation._semconv :)

[tammy-baylis-swi]

Thanks, and sorry for scope creep. I figured it would help for the other instrumentors later that also use _semconv

[xrmx]

@herin049 If you are using aiohttp-client at work, wdyt of adding yourself as component owner?

[herin049]

@herin049 If you are using aiohttp-client at work, wdyt of adding yourself as component owner?

Absolutely. We use aiohttp pretty extensively. We also use AWS Lambda + requests so if component owners are needed for the aws-lambda or requests instrumentation packages, I can be added there too. Let me know what you think, I can create a new PR to add myself to the relevant packages.

[tammy-baylis-swi]

Thank you this is quite helpful!

[herin049]

@herin049 If you are using aiohttp-client at work, wdyt of adding yourself as component owner?

Update the PR to include myself as a component owner for aiohttp-client, I'll add myself as a component owner to other repos in a another PR