import { defineConfig } from "tsup"; export default defineConfig({  entry: {    server: "src/server.ts",    client: "src/client.tsx",    shared: "src/shared.ts",  },  format: ["esm"],  dts: false,  sourcemap: true,  clean: true,  external: [/^@executor-js\//, /^effect/, /^@effect\//, "react", "react/jsx-runtime"],});