.NET: Add regression test for AzureAI Foundry conversation ID semantics#4755

brandonh-msft wants to merge 2 commits intomicrosoft:mainmicrosoft/agent-framework:mainfrom

brandonh-msft:copilot/add-unit-test-for-4752brandonh-msft/agent-framework:copilot/add-unit-test-for-4752Copy head branch name to clipboard