Timer-triggered orchestration instances purge on Azure

In one of my recent projects, I used Azure Durable Functions extensively to orchestrate multi-stage, asynchronous machine learning inference requests. It worked like a charm in spite of Azure&rsquo;s misleading and/or outdated documentation on the Python SDK of their own product. &#xA; But then at a certain point of the project, I had to implement a timer-triggered orchestration history purge to…