Turbinia Analyser Codelab

[hacktobeer]

Description of the change

This PR adds a Codelab on how to create a Turbinia analyser using the development environment based on vscode, minikube and skaffold. It demonstrates how debugging works with hot-reloading and file syncing enabled.

Applicable issues

None

Additional information

Checklist

• [x] All tests were successful.
• [ ] Unit tests added.
• [x] Documentation updated.