Interface ExternalMigrationIntent

interface ExternalMigrationIntent {
    platformOnly?: true;
    priorOutboundPolicy: DeploymentEgressPolicy;
    priorRelease: ExternalReleaseSnapshot;
    priorTarget: ExternalPlatformTargetDescription;
    subphase: ExternalMigrationSubphase;
    target: ExternalPlatformTargetDescription;
    targetRelease: ExternalReleaseSnapshot;
    targetSpecDigest: string;
}