Live workload identity (AKS) test

[chlowell]

No description provided.

[Copilot]

Pull Request Overview

This PR introduces live testing infrastructure for workload identity (AKS) in the Azure Identity SDK. The changes add support for testing workload identity credentials in a real Kubernetes environment by deploying an AKS cluster and configuring workload identity federation.

• Adds AKS cluster deployment with workload identity enabled in the Bicep template
• Implements pre/post deployment scripts to generate SSH keys and configure workload identity
• Adds live test endpoint for workload identity credential validation

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
sdk/identity/test-resources.bicep	Adds AKS cluster resource with workload identity configuration
sdk/identity/test-resources-pre.ps1	New script to generate SSH keys for AKS cluster
sdk/identity/test-resources-post.ps1	Configures federated identity and deploys test pod to AKS
sdk/identity/ci.yml	Updates CI configuration for live testing
sdk/identity/azure_identity/tests/tools/deployed_live_test/src/main.rs	Adds workload identity test endpoint
sdk/identity/azure_identity/src/workload_identity_credential.rs	Adds live test for workload identity credential

Comments suppressed due to low confidence (1)

sdk/identity/azure_identity/src/workload_identity_credential.rs:284

• The test function name 'live' is too generic. Consider a more descriptive name like 'workload_identity_live_test' to clearly indicate what is being tested.

    async fn live() -> azure_core::Result<()> {