Update readme

Signed-off-by: Prabhu Subramanian <[email protected]>

README.md

@@ -37,7 +37,7 @@ Our philosophy:
 
 ## Documentation
 
-Please visit our [documentation site][docs-homepage] for detailed usage, tutorials, and support documentation.
+Please visit our [GPT app][cdxgen-gpt] or the [documentation site][docs-homepage] for detailed usage, tutorials, and support documentation.
 
 Sections include:
 
@@ -556,3 +556,4 @@ pnpm test
 [podman-github-rootless]: https://github.com/containers/podman/blob/master/docs/tutorials/rootless_tutorial.md
 [podman-github-remote]: https://github.com/containers/podman/blob/master/docs/tutorials/mac_win_client.md
 [swh-cdxgen]: https://archive.softwareheritage.org/browse/origin/?origin_url=https://github.com/CycloneDX/cdxgen
+[cdxgen-gpt]: https://chatgpt.com/g/g-673bfeb4037481919be8a2cd1bf868d2-cyclonedx-generator-cdxgen