include identity name in azure openid output

[thiemogries]

PR instructions

these changes shouldn't change/break stuff, but if you want to be meticulous:

setup:

cd examples/aws/openid_azure
terraform init
terraform apply

test:

• go to azure portal and check a new identity was created
• go to aws console and check a new role was created that can be assumed by the azure identity

clenaup:

terraform destroy

The steps of acceptance

✔ I executed the PR instructions and everything worked.

✔ I checked the requirements for the ticket, and they are matching the PR.

✔ I am satisfied with the code and left annotations if I had some ideas.