fix(framework): change GH_MODEL_ID fallback to a model that actually exists#411

erik-madryga wants to merge 3 commits intomicrosoft:mainmicrosoft/ai-agents-for-beginners:mainfrom

erik-madryga:fix/update-path-and-replace-with-real-fallbackerik-madryga/ai-agents:fix/update-path-and-replace-with-real-fallbackCopy head branch name to clipboard