Provide ability to run an async spec and hooks to spec

[bizob2828]

Is your feature request related to a problem? Please describe.

We have a need in aws sdk instrumentation to run async operations to return the specification for a given function spec, bedrock spec.

Feature Description

Allow async calls to get shim spec, calling after and inContext hooks. Currently they are called sync and if you want to do some async operation you have to get creative.

Additional context

It's probably worth re-evaluating the instrumentation APIs(shim). A lot has evolved since they are created and we're bolting on functionality as we need it but may be time for a holistic solution. It also may be hard to do this request because we return sync wrappers so we might have to be smarter with our wraps based on the original function. I don't think there will be a need to do something async in a sync function.

Priority

[Really Want]

[workato-integration]

https://new-relic.atlassian.net/browse/NR-213316

[bizob2828]

We refactored code to where this is no longer a need