Integration test suite: IAM domain (access control patterns) #13
Description
Port/create an IAM domain integration test suite similar to Python's test_iam_queries.py.
Schema: users, groups, roles, permissions, resources with relations (member-of, has-role, grants, accesses).
Test coverage:
- Permission traversal (user → groups → roles → permissions)
- Role hierarchy queries
- Group membership checks
- Access authorization checks (does user X have permission Y on resource Z?)
- Bulk permission assignment and revocation
File: gotype/integ_iam_test.go
Build tag: //go:build cgo && typedb && integration