L3 - Default User Story (Required on creation):
As an operator, I want to run a second Camunda engine accessing one shared database to provide a REST endpoint for Camunda Optimize. That engine should use a "read-only" connection to:
- Comply with security audits (Ensure only the engine changes data)
- To benefit from performance benefits of separated "read-only" and "read-write" operation profiles offered by the database
Functional Requirements (Required before implementation):
Support a read-only DB connection