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/container.d.ts

@@ -0,0 +1,17 @@
+import type { AstroRenderer } from '../types/public/integrations.js';
+import type { SSRLoadedRenderer } from '../types/public/internal.js';
+/**
+ * Use this function to provide renderers to the `AstroContainer`:
+ *
+ * ```js
+ * import { getContainerRenderer } from "@astrojs/react";
+ * import { experimental_AstroContainer as AstroContainer } from "astro/container";
+ * import { loadRenderers } from "astro:container"; // use this only when using vite/vitest
+ *
+ * const renderers = await loadRenderers([ getContainerRenderer ]);
+ * const container = await AstroContainer.create({ renderers });
+ *
+ * ```
+ * @param renderers
+ */
+export declare function loadRenderers(renderers: AstroRenderer[]): Promise<SSRLoadedRenderer[]>;