- Added the is_owner field to the member model to indicate if a member is the team owner, improving clarity and performance for queries related to team ownership.
- Updated the team creation process to automatically set the is_owner field for the creator of the team, ensuring accurate member status upon creation.
- Refactored related tests to verify the correct assignment of the is_owner field, enhancing test coverage and reliability in team membership scenarios.
- Removed redundant permission and restriction fields from the member model to streamline the data structure and improve maintainability.