Interface StandardSchema<T>

interface StandardSchema<T = unknown> {
    "~standard": {
        vendor: string;
        version: 1;
        validate(
            value: unknown,
        ):
            | Promise<unknown>
            | { issues?: undefined; value: T }
            | {
                issues: readonly {
                    message: string;
                    path?: readonly (PropertyKey | { key: PropertyKey })[];
                }[];
            };
    };
}