feat: Add groups claim to Id token in openid flow

[dzania]

Description

Changed Open Id relevant components to add new scope called groups and include it as new claim in IdToken

Dev Branch Merge Checklist:

• I have prepared end-to-end tests for all new functionalities
• I have performed end-to-end tests manually and they work
• New and existing unit tests pass locally with my changes
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding/required changes to deployment (Docker, Kubernetes, one-line install)
• My changes generate no new warnings

[wojcik91]

resolves #484