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/i18n/utils.d.ts

@@ -0,0 +1,30 @@
+import type { Locales } from '../types/public/config.js';
+type BrowserLocale = {
+    locale: string;
+    qualityValue: number | undefined;
+};
+/**
+ * Parses the value of the `Accept-Language` header:
+ *
+ * More info: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept-Language
+ *
+ * Complex example: `fr-CH, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5`
+ *
+ */
+export declare function parseLocale(header: string): BrowserLocale[];
+/**
+ * Set the current locale by parsing the value passed from the `Accept-Header`.
+ *
+ * If multiple locales are present in the header, they are sorted by their quality value and the highest is selected as current locale.
+ *
+ */
+export declare function computePreferredLocale(request: Request, locales: Locales): string | undefined;
+export declare function computePreferredLocaleList(request: Request, locales: Locales): string[];
+export declare function computeCurrentLocale(pathname: string, locales: Locales, defaultLocale: string): string | undefined;
+/**
+ * Check if any of the route's resolved param values match a configured locale.
+ * This handles dynamic routes like `[locale]` or `[...path]` where the locale
+ * isn't in a static segment of the route pathname.
+ */
+export declare function computeCurrentLocaleFromParams(params: Record<string, string | undefined>, locales: Locales): string | undefined;
+export {};