docs: add reference to ossinsight (renovatebot#18377)

Co-authored-by: Rhys Arkins <[email protected]>
Co-authored-by: HonkingGoose <[email protected]>

readme.md

@@ -44,6 +44,11 @@ Renovate is widely used in the developer community:
 
 ![Renovate Matrix](https://app.renovatebot.com/images/matrix.png)
 
+## Renovate OSS Insights
+
+Renovate is built on a big community and actively invites and supports contributions.
+Information about our contributors and community can be found on [OSS Insight](https://ossinsight.io/analyze/renovatebot/renovate).
+
 ## Star History
 
 [![Star History Chart](https://api.star-history.com/svg?repos=renovatebot/renovate&type=Date)](https://star-history.com/#renovatebot/renovate&Date)