schema
schema: ZodObject<{
maxResults: ZodOptional<ZodNumber>;
query: ZodString;
resource: ZodOptional<ZodEnum<["messages", "threads"]>>;
}, "strip", ZodTypeAny, {
query: string;
maxResults?: number;
resource?: "messages" | "threads";
}, {
query: string;
maxResults?: number;
resource?: "messages" | "threads";
}> = ...