No keyword access on the test client

[David Chelimsky]

com.cognitect.aws/api 0.8.620 added keyword access to :api on the aws client, but not the test client.

> (:api (cognitect.aws.client.api/client {:api :s3})
"s3"
> (:api (cognitect.aws.client.test-double/client {:api :s3 :ops {})
nil

We'd like to use :api key to generate logging information and we'd like to be able to test that using the test client.

[David Chelimsky]

Fixed in 0.8.630