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/cli/sync/index.d.ts

@@ -0,0 +1,6 @@
+import { type Flags } from '../flags.js';
+interface SyncOptions {
+    flags: Flags;
+}
+export declare function sync({ flags }: SyncOptions): Promise<0 | undefined>;
+export {};

network-poc/frontend/node_modules/astro/dist/cli/sync/index.js

@@ -0,0 +1,23 @@
+import { printHelp } from "../../core/messages/runtime.js";
+import _sync from "../../core/sync/index.js";
+import { flagsToAstroInlineConfig } from "../flags.js";
+async function sync({ flags }) {
+  if (flags?.help || flags?.h) {
+    printHelp({
+      commandName: "astro sync",
+      usage: "[...flags]",
+      tables: {
+        Flags: [
+          ["--force", "Clear the content layer cache, forcing a full rebuild."],
+          ["--help (-h)", "See all available flags."]
+        ]
+      },
+      description: `Generates TypeScript types for all Astro modules.`
+    });
+    return 0;
+  }
+  await _sync(flagsToAstroInlineConfig(flags), { telemetry: true });
+}
+export {
+  sync
+};