Add Federated Access Support to Eclipse Toolkit

[NightKhaos]

Current implementation of the toolkit grabs credentials from .aws/credentials file, which is fine for IAM users, however for customers logging into the Toolkit via Federated Accounts this creates a minor management overhead where they will need to manage their credential through another mechanism.

To improve the experience, we should add credential management extensions into Eclipse that will allow users to log into Federated Accounts and have the toolkit transparently manage credentials.

[eschulma]

The AWS CLI v2 allows for a seamless use of SSO this way. Perhaps this could be integrated?

[ryan-max-mule]

Any update on this? I am trying to set up AWS CodeCommit with the AWS Toolkit Eclipse component in Anypoint Studio and am not able to link to federated users with access_key & secret_key. Thanks in advance.