aiohttp-server instrumentation doesn't work with several types of importing

[nesb1]

Describe your environment

Problem not related to the environment

What happened?

Instrumentation doesn't work with several types of importing. Problem with injecting technique through setattr. Looks like it not the best solution because not works with some imports variants.

Steps to Reproduce

from aiohttp import web
from aiohttp.web import Application
from aiohttp.web_app import Application as ApplicationFromWebApp
from aiohttp import web_app

print(web.Application)
print(Application)
print(web_app.Application)
print(ApplicationFromWebApp)


from opentelemetry.instrumentation.aiohttp_server import AioHttpServerInstrumentor

AioHttpServerInstrumentor().instrument()

print("instrumentation enable")

print(web.Application)
print(Application)
print(web_app.Application)
print(ApplicationFromWebApp)

Expected Result

<class 'aiohttp.web_app.Application'>
<class 'aiohttp.web_app.Application'>
<class 'aiohttp.web_app.Application'>
<class 'aiohttp.web_app.Application'>
instrumentation enable
<class 'opentelemetry.instrumentation.aiohttp_server._InstrumentedApplication'>
<class 'opentelemetry.instrumentation.aiohttp_server._InstrumentedApplication'>
<class 'opentelemetry.instrumentation.aiohttp_server._InstrumentedApplication'>
<class 'opentelemetry.instrumentation.aiohttp_server._InstrumentedApplication'>

Actual Result

<class 'aiohttp.web_app.Application'>
<class 'aiohttp.web_app.Application'>
<class 'aiohttp.web_app.Application'>
<class 'aiohttp.web_app.Application'>
instrumentation enable
<class 'opentelemetry.instrumentation.aiohttp_server._InstrumentedApplication'>
<class 'aiohttp.web_app.Application'>
<class 'aiohttp.web_app.Application'>
<class 'aiohttp.web_app.Application'>

Additional context

No response

Would you like to implement a fix?

yes