doc: update CODE_OF_CONDUCT.md (#4816)

This commit updates the COC to match current OSS team template

CODE_OF_CONDUCT.md

@@ -1,8 +1,9 @@
-# Code of Conduct
+# Microsoft Open Source Code of Conduct
 
-This project has adopted the [Microsoft Open Source Code of Conduct][conduct-code].
-For more information see the [Code of Conduct FAQ][conduct-FAQ] or contact [opencode@microsoft.com][conduct-email] with any additional questions or comments.
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
 
-[conduct-code]: https://opensource.microsoft.com/codeofconduct/
-[conduct-FAQ]: https://opensource.microsoft.com/codeofconduct/faq/
-[conduct-email]: mailto:opencode@microsoft.com
+Resources:
+
+- [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/)
+- [Microsoft Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/)
+- Contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with questions or concerns