[Feature] Azure support

https://learn.microsoft.com/en-us/azure/developer/github/connect-from-azure?tabs=azure-portal%2Clinux#use-the-azure-login-action-with-openid-connect

This is the Azure Version of GCP Workload Federation. It should be the basis of the security connection for Terraform.

I think Azure has a sample TF module for the connection as well

https://github.com/Azure-Samples/github-terraform-oidc-ci-cd