import { defineConfig } from "tsup"; export default defineConfig({  entry: {    index: "src/index.ts",    api: "src/api.ts",    "seams/index": "src/seams/index.ts",    "testing/index": "src/testing/index.ts",  },  format: ["esm"],  dts: false,  sourcemap: true,  clean: true,  external: [/^@executor-js\//, /^effect/, /^@effect\//, "esbuild"],});