Frontend uudelleenrakennettu: Astro-komponentit, Wasm pääsäikeessä, ei Workeria

Vanha frontend siirretty temp/. Uusi rakenne:
- StatusBar.astro, Terminal.astro, Editor.astro, Guide.astro
- global.css erillinen
- Wasm pääsäikeessä (ei Worker — yksinkertainen, debugattava)
- Tab-completion, dropdown, projektikortti, Monaco, GUIDE.md
- Ei tokenisointia eikä koodilaboratoriota

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

network-poc/frontend/node_modules/astro/dist/virtual-modules/live-config.js

@@ -0,0 +1,33 @@
+import * as z from "zod/v4";
+import { defineLiveCollection } from "../content/config.js";
+function createErrorFunction(message) {
+  return () => {
+    const error = new Error(`The ${message}() function is not available in live config files.`);
+    const stackLines = error.stack?.split("\n");
+    if (stackLines && stackLines.length > 1) {
+      stackLines.splice(1, 1);
+      error.stack = stackLines.join("\n");
+    }
+    throw error;
+  };
+}
+const getCollection = createErrorFunction("getCollection");
+const render = createErrorFunction("render");
+const getEntry = createErrorFunction("getEntry");
+const getEntries = createErrorFunction("getEntries");
+const reference = createErrorFunction("reference");
+const getLiveCollection = createErrorFunction("getLiveCollection");
+const getLiveEntry = createErrorFunction("getLiveEntry");
+const defineCollection = createErrorFunction("defineCollection");
+export {
+  defineCollection,
+  defineLiveCollection,
+  getCollection,
+  getEntries,
+  getEntry,
+  getLiveCollection,
+  getLiveEntry,
+  reference,
+  render,
+  z
+};