Create a sample to demonstrate how to include human approval in ML workflow

[liupeirong]

1. Document why and what this sample demonstrates.
2. Write unit tests for the sample.
3. Create CI/CD pipeline for the sample

[h2floh]

Glossary

Term	Remark

Scenario or use case

By regulatorily requirements or internal processes in enterprises a human approval can be needed to continue the automated process within a MLOps pipeline or process.

While AML pipelines do not yet provide a manual approval feature the project teams developed a strategy on how to shift the approval workflow towards AzDO pipelines and implemented it in the field.

Acceptance criteria

• One sample containing a human approval flow for demonstration
• Best Practice documentation around splitting the work done in AzDO and AML pipelines and where and how to inject the human approval in AzDO pipelines

Stretch Goal

• Sample for alternative approach via LogicApp or DurableFunctions (just an idea)