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/config/index.d.ts

@@ -0,0 +1,13 @@
+import type { UserConfig as ViteUserConfig, UserConfigFn as ViteUserConfigFn } from 'vite';
+import type { FontProvider } from '../assets/fonts/types.js';
+import type { SessionDriverConfig, SessionDriverName } from '../core/session/types.js';
+import type { AstroInlineConfig, AstroUserConfig, Locales } from '../types/public/config.js';
+/**
+ * See the full Astro Configuration API Documentation
+ * https://astro.build/config
+ */
+export declare function defineConfig<const TLocales extends Locales = never, const TDriver extends SessionDriverName | SessionDriverConfig = never, const TFontProviders extends Array<FontProvider> = never>(config: AstroUserConfig<TLocales, TDriver, TFontProviders>): AstroUserConfig<TLocales, TDriver, TFontProviders>;
+/**
+ * Use Astro to generate a fully resolved Vite config
+ */
+export declare function getViteConfig(userViteConfig: ViteUserConfig, inlineAstroConfig?: AstroInlineConfig): ViteUserConfigFn;