Merge pull request #273 from chef/sm/add_fork_note_to_readme

CHEF-28830 - fork-archive - add_fork_note_to_readme

Author: cgunasree08

README.md

@@ -1,3 +1,12 @@
+forked from` https://github.com/dexidp/dex `
+# Archived 3rd-Party Fork
+
+This repository is an archived copy of a 3rd-party open-source project that Progress Chef contributed to.
+
+It was archived as part of the [Repository Standardization Initiative](https://github.com/chef-boneyard/oss-repo-standardization-2025).
+
+No further contributions are anticipated to be made.
+
 # dex - A federated OpenID Connect provider
 
 ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/dexidp/dex/CI?style=flat-square)