Managing max confidence level at Group level

[Jipegien]

Use case

In order to easily apply and manage max confidence level to multiple users, we will implement max confidence level to Group. Max confidence level of users will inherit ones of Group level if none has been define at user level. If the user is part of multiple groups, the more restrictive max confidence level will be take into account.

Subtasks:

• Managing a “max confidence level” for a Group
• Implements the "user effective max confidence level", as the computed value depending on the groups and the user's own configuration of confidence.

Linked to

• Add Confidence level on Users #4304
• Add admin tools for managing Groups and Users max confidence levels #5692
• Add per-entity overrides for user and group confidence level #5694
• Assert User's confidence when updating or inserting data in the platform #5695
• Assert associated User's confidence when ingesting data from streams, feeds and connectors #5697
• Enforce input validation against schema for patching object attributes #5696