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/zod/v4/classic/coerce.d.ts

@@ -0,0 +1,17 @@
+import * as core from "../core/index.js";
+import * as schemas from "./schemas.js";
+export interface ZodCoercedString<T = unknown> extends schemas._ZodString<core.$ZodStringInternals<T>> {
+}
+export declare function string<T = unknown>(params?: string | core.$ZodStringParams): ZodCoercedString<T>;
+export interface ZodCoercedNumber<T = unknown> extends schemas._ZodNumber<core.$ZodNumberInternals<T>> {
+}
+export declare function number<T = unknown>(params?: string | core.$ZodNumberParams): ZodCoercedNumber<T>;
+export interface ZodCoercedBoolean<T = unknown> extends schemas._ZodBoolean<core.$ZodBooleanInternals<T>> {
+}
+export declare function boolean<T = unknown>(params?: string | core.$ZodBooleanParams): ZodCoercedBoolean<T>;
+export interface ZodCoercedBigInt<T = unknown> extends schemas._ZodBigInt<core.$ZodBigIntInternals<T>> {
+}
+export declare function bigint<T = unknown>(params?: string | core.$ZodBigIntParams): ZodCoercedBigInt<T>;
+export interface ZodCoercedDate<T = unknown> extends schemas._ZodDate<core.$ZodDateInternals<T>> {
+}
+export declare function date<T = unknown>(params?: string | core.$ZodDateParams): ZodCoercedDate<T>;