Add aio-pika instrumentation

[phillipuniverse]

Describe the solution you'd like
It would be great to have aio-pika be instrumented alongside the pika instrumentation.

Describe alternatives you've considered
I'm not sure if it's possible to do end-to-end asyncio flows with the core pika library, this might be an interesting alternative. But aio-pika seems to be very well-maintained and a good option for asyncio.

*Additional context
N/A

[phillipuniverse]

Fixed by #1095 !