Sample showcasing the integration of an HTTP proxy

[rafaelmag110]

Feature Request

With the planned removal of the HTTP proxy dataplane from the Connector, it would be great if we added a sample here to demonstrate how to integrate a proxy.

[github-actions]

Thanks for your contribution 🔥 We will take a look asap 🚀

[rafaelmag110]

Didn't go to deep into the commit tree and there is one sample already. My bad.