ArrayPropertyItemMetadataInput:
    | StringPropertyMetadataInput & { type: "string" }
    | NumberPropertyMetadataInput & { type: "number" }
    | ObjectPropertyMetadataInput & { type: "object" }
    | ArrayPropertyMetadataInput & { type: "array" }
    | DatePropertyMetadataInput & { type: "date" }
    | BooleanPropertyMetadataInput & { type: "boolean" }
    | UnknownPropertyMetadataInput & { type: "unknown" }
    | FilePropertyMetadataInput & { type: "file" }

Input Metadata for array property items.