AWS IAM Identity Center SSO Admin (sso-admin) awsJson1.1 service for
fakecloud.
The full 79-operation control plane from the AWS Smithy model: IAM Identity Center instances, permission sets and their inline / managed / customer-managed / boundary policies, account assignments (async status settle), permission-set provisioning, applications with their assignments, access scopes, authentication methods, grants and session configuration, the fixed application-provider catalogue, trusted token issuers, instance regions, access-control attribute configuration, and resource tagging.
Every operation is backed by real, account-partitioned, persisted state.
Nested configuration objects (PortalOptions, TrustedTokenIssuerConfiguration,
Grant, AuthenticationMethod, ...) are stored as the raw request Value so
they round-trip verbatim.