[AND-465] Add team based roles support for users.

[VelikovPetar]

🎯 Goal

Introduces a way for integrators to retrieve the team-based roles of a user in a multi-tenant setup.

🛠 Implementation details

• Add teamsRole field to the User model, holding a Map<String, String>, which holds the roles the user has per team. Ex: { "teams_role": { "red": "user", "blue": "admin" } }

🧪 Testing

Note: I will create a separate PR which will provide options to test the behaviour

[github-actions]

DB Entities have been updated. Do we need to upgrade DB Version?
Modified Entities :

stream-chat-android-offline/src/main/java/io/getstream/chat/android/offline/repository/domain/user/internal/UserEntity.kt

[github-actions]

SDK Size Comparison 📏

SDK	Before	After	Difference	Status
stream-chat-android-client	3.16 MB	3.16 MB	0.00 MB	🟢
stream-chat-android-offline	3.38 MB	3.38 MB	0.00 MB	🟢
stream-chat-android-ui-components	7.89 MB	7.89 MB	0.00 MB	🟢
stream-chat-android-compose	9.91 MB	9.91 MB	0.00 MB	🟢

[sonarqubecloud]

Quality Gate failed

Failed conditions
63.2% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud