EPIC Goal

What are we trying to solve here?

Expand custom transformer documentation from Keycloak to all other supported catalog providers, this includes

• GitHub
• MsGraph
• GitLab

It should also clarify on how to deploy and maintain these plugins.

See upstream docs as reference

Background/Feature Origin

Since transformers is a backend module plugin, these docs rely on this feature: https://issues.redhat.com/browse/RHDHPLAN-228

Why is this important?

User Scenarios

Dependencies (internal and external)

Acceptance Criteria

Release Enablement/Demo - Provide necessary release enablement details and documents
DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
DEV - Downstream build attached to advisory: <link to errata>
QE - Test plans in Playwright: <link or reference to playwright>
QE - Automated tests merged: <link or reference to automated tests>
DOC - Downstream documentation merged: <link to meaningful PR>