Add License section to README

Added a License section to the README.

Author: Jeffrey-Luszcz

README.md

@@ -136,6 +136,11 @@ For more detailed development instructions, including GitHub Codespaces setup, s
 
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+
+## License 
+
+This project is licensed under the terms of the MIT open source license. Please refer to the [LICENSE](./LICENSE) file for the full terms.
+
 ## Special thanks
 
 See the repository's [list of contributors](https://github.com/github/github-well-architected/graphs/contributors), as well as authors in Issues and Discussions, to see who all have contributed to the success of this project.