Merge remote-tracking branch 'origin/user-management-2'

codegen/01-entrypoint.sh

codegen/gql/fragments/Definition.graphql

codegen/gql/fragments/Exercise.graphql

codegen/gql/fragments/Group.graphql

codegen/gql/fragments/RestrictedExercise.graphql

codegen/gql/fragments/RestrictedTeam.graphql

codegen/gql/fragments/RestrictedUser.graphql

codegen/gql/fragments/Tag.graphql

codegen/gql/fragments/Team.graphql

codegen/gql/fragments/User.graphql

codegen/gql/mutations/AddDefinitionAccess.graphql

codegen/gql/mutations/AssignInstructorsToExercise.graphql

codegen/gql/mutations/AssignUsersToTeam.graphql

codegen/gql/mutations/ChangeUserData.graphql

codegen/gql/mutations/RemoveDefinitionAccess.graphql

codegen/gql/mutations/RemoveInstructorsFromExercise.graphql

codegen/gql/mutations/RemoveUsersFromTeam.graphql

codegen/gql/queries/GetGroups.graphql

codegen/gql/queries/GetTags.graphql

codegen/gql/queries/GetUser.graphql