docs: Add another advanced configuration example (#814)

README.md

@@ -253,7 +253,10 @@ See `.github/workflows/build.yml` for an example of how to do this.
 This example uses a Personal Access Token and will run every 15 minutes.
 The Personal Access token is configured as a GitHub secret named `RENOVATE_TOKEN`.
 This example uses the [`example/renovate-config.js`](./example/renovate-config.js) file as configuration.
-You can also see a live example of this action in the [`vidavidorra/github-renovate` repository](https://github.com/vidavidorra/github-renovate) repository, which also includes a more [advanced configuration](https://github.com/vidavidorra/github-renovate/blob/master/src/renovate-config.ts) for updating GitHub Action workflows.
+Live examples with more advanced configurations of this action can be found in the following repositories:
+
+- [vidavidorra/renovate](https://github.com/vidavidorra/renovate/blob/main/.github/renovate.json)
+- [jenkinsci/helm-charts](https://github.com/jenkinsci/helm-charts/blob/main/.github/renovate-config.json5)
 
 **Remark** Update the action version to the most current, see [here](https://github.com/renovatebot/github-action/releases/latest) for latest release.