Update README.md

Author: dsyme

README.md

@@ -17,6 +17,7 @@
 * [Detect Duplicate Issues, reusable action](https://github.com/pelikhan/action-genai-issue-dedup) - an example of a reusable action using using GitHub Actions, GitHub Models and GenAISCript for issue duplicate detection
 * [Detect Duplicate Issues, micro sample](https://github.com/home-assistant/core/blob/dev/.github/workflows/detect-duplicate-issues.yml) - an example of using GitHub Actions+Models for adhoc duplicate detection
 * [Detect Non-English Issues](https://github.com/home-assistant/core/blob/dev/.github/workflows/detect-non-english-issues.yml) - an example of using GitHub Actions+Models to detect issues in an unexpected language
+* [GitHub Action Investigator](https://microsoft.github.io/genaiscript/samples/gai/) - automatically analyze a GitHub Action Workflow Job logs and attempts to determine the root cause of the issue
 
 ## Continuous Documentation