chore(node): preserve pre-canonicalization experiment snapshot

Historical working copy retained for audit before consolidation into main. The canonicalized plugin architecture and later fixes already live in main; this snapshot is not a release or a request to restore obsolete source layout.

apps/node-agent/ui/vite.config.js

@@ -1,9 +1,17 @@
 import { defineConfig } from "vite";
+import { fileURLToPath } from "node:url";
+import wasm from "vite-plugin-wasm";
 
 export default defineConfig({
+  plugins: [wasm()],
   // Shared sensor TSX lives outside this app tsconfig; use the same JSX runtime.
   esbuild: { jsx: "automatic" },
   // Design Guideline packages are linked during development. Their own React
   // must never become a second hook dispatcher in the portable production bundle.
   resolve: { dedupe: ["react", "react-dom", "@nodedc/ui-react"] },
+  optimizeDeps: { exclude: ["@rerun-io/web-viewer"] },
+  build: { target: "esnext", rollupOptions: { input: {
+    app: fileURLToPath(new URL("./index.html", import.meta.url)),
+    rerun: fileURLToPath(new URL("./rerun-runtime.html", import.meta.url)),
+  } } },
 });