Integrating metrik into a real-world project

[simonboland]

Describe the context of this enhancement
This request relates to documentation and the ability to guide a user on how to integrate metrik in an existing application. As a technical lead, I would like to integrate metrik with a real-world full-stack application, however, I don't have enough documentation showing how to do it.

Describe the solution you'd like
Ideally the solution shall provide an example with a full-stack application with GitHub as the source control and any cloud provider such as AWS. The documentation shall show how to integrate with metrik and provide examples show the various metrics such as deployment frequency, lead time etc.

Additional context
The idea would be to build up something similar to the Cypress Real World app https://github.com/cypress-io/cypress-realworld-app which in that case provides examples on how to integrate with different auth providers.