Add native Azure DevOps OIDC authentication support

[Divyansh-db]

Added native support for Azure DevOps OIDC authentication to allow authentication from Azure DevOps pipeline's environment.

Testing

Tested on an Azure DevOps project. Used the SDK to authenticate with a Databrick's workspace using Azure DevOps OIDC

1. Created a demo Java files that uses the SDK to create a Workspace Client: This will test if the OIDC authentication is working

2. Created a pipeline to run the demo file. Set the necessary environment variables.
   (System.AccessToken is slightly different, it needs to be exported through pipeline syntax: https://learn.microsoft.com/en-us/azure/devops/pipelines/build/variables?view=azure-devops&tabs=yaml#systemaccesstoken)

3. The pipeline runs successfully indicating that authentication succeeded.

[github-actions]

If integration tests don't run automatically, an authorized user can run them manually by following the instructions below:

Trigger:
go/deco-tests-run/sdk-java

Inputs:

• PR number: 512
• Commit SHA: fc83237d461335e79dbda9f63779169f3d227a1e

Checks will be approved automatically on success.