Support for Braket Direct reservations

[kshyatt-aws]

Describe the feature you'd like
Amazon Braket now has the Braket Direct feature, which allows users to reserve certain Direct-only devices or access experimental capabilities of devices.

Is this feature already present in the Python SDK?
Yes. https://github.com/amazon-braket/amazon-braket-sdk-python/blob/main/src/braket/aws/direct_reservations.py

How would this feature be used? Please describe.
This allows users to provide a reservation arn to access their reservation, as in the BDK.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

[Fe-r-oz]

This seem interesting! We need to define DirectReservations in aws/Device.jl . We have AwsDevice, Device here but I am not sure about AbstractContextManager. It seems to be imported from

from contextlib import AbstractContextManager

But I am not sure what's the equivalent of AbstractContextManager here. Please let me know! Thanks

There is a lot of Mock Tests about DirectReservations in test_direct_reservations.py

[Fe-r-oz]

But I am not sure what's the equivalent of AbstractContextManager here.

It seems that we can use "do notation" in place for AbstractContextManager!

https://groups.google.com/g/julia-users/c/leNMURKreZo