Summary
State of https://kiegroup.github.io/kogito-docs/serverlessworkflow/main/index.html
is not good. We have several outdated guides and the message we are sending is ambiguous.

Goal
Improve the guides to be up to date for next planned release.
Remove outdated guides.
Fix incorrect guides.
Streamline guides to focus more on single use case
Distinguish between developers and administrator guides
Create a spearate advanced section where all quarkus use cases are located