Create a demo application that uses this platform effectively

[Smana]

Enhancement Title

Create a demo app

Summary

Now that we have several tools, we need to demonstrate the effectiveness of the platform.

Motivation

Show how a developer could use this platform.

Detailed Explanation

The application should:

• rely on crossplane compositions
• expose logs / metrics / traces
• be built using KCL abstraction and an OCI artififact stored in Harbor
• autoscaled using Keda
• Being able to run canary deployment with Flagger

Additional Context

Anothe topic that needs to be address: The local dev experience.

[Smana]

I already have an App composition, let’s see if I can push it further