[ENHANCEMENT] use the scenario files to make tutorials in the docs

[hamza-m-masood]

Describe the use case:

The scenarios that we have in the helm repo will grow over-time (multitenancy, opensearch, external ES, external keycloak, OIDC, multinamespace etc...)

We could have a tutorial page for each scenario basing it off the scenario-specific values.yaml within the helm chart. The values.yaml in the docs could automatically change depending on if someone makes a change in the scenario file. This way we would not have to make manual changes in two places.
Describe the enhancement/feature:

Desired outcome and acceptance tests:

[hamza-m-masood]

related: #3628

[leiicamundi]

Hey @hamza-m-masood, do you plan to integrate those scenarios into the reference architecture repository (https://github.com/camunda/camunda-deployment-references) ?

Otherwise, the scope of the Helm repository will expand and may eventually overlap with the reference architecture. These scenarios could also benefit users reading the documentation.

(cc @hisImminence )

[hamza-m-masood]

@leiicamundi
That is a lovely idea. It would be great to work with the infraex team on this.