AWS Credentials - Role

[swibrow]

Currently if you do you not set the assume role arn in a var it will take inputs of account id and name. Support passing in the role arn as well.

ROLE_TO_ASSUME: ${{ vars.aws_oidc_role_arn || inputs.aws_oidc_role_arn || format('arn:aws:iam::{0}:role/{1}', inputs.aws_account_id, inputs.aws_role_name) }}