[ISSUE] changing authorization structure of the orchestration cluster when OIDC is enabled

[hamza-m-masood]

Describe the issue:

8.8 Helm chart uses an inconvenient style for assigning mapping rules.
The correct style should be same as assigning roles for basic auth.

relevant slack thread: https://camunda.slack.com/archives/C06UYJMMETZ/p1758207400555089

Actual behavior:

Expected behavior:

How to reproduce:

Logs:

Environment:

Please note: Without the following info, it's hard to resolve the issue and probably it will be closed.

• Platform:
• Helm CLI version:
• Chart version:
• Values file: