Build checked portable package artifacts and shared runtime assets

src/execution-world/index.ts

@@ -2,3 +2,7 @@ export * from "./plan.js";
 export * from "./artifacts.js";
 export * from "./ports.js";
 export * from "./files.js";
+
+export * from "./receipts.js";
+
+export { generatePortableTypeScriptBindings } from "../bindings/portable.js";