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/magicast/dist/index.js

@@ -0,0 +1,18 @@
+import { a as detectCodeFormat, i as parseModule, n as generateCode, o as MagicastError, r as parseExpression, t as builders } from "./builders-B_BPSg0Q.js";
+import "./core.js";
+import { promises } from "node:fs";
+
+//#region src/file.ts
+async function loadFile(filename, options = {}) {
+	const contents = await promises.readFile(filename, "utf8");
+	options.sourceFileName = options.sourceFileName ?? filename;
+	return parseModule(contents, options);
+}
+async function writeFile(node, filename, options) {
+	const { code, map } = generateCode("$ast" in node ? node.$ast : node, options);
+	await promises.writeFile(filename, code);
+	if (map) await promises.writeFile(filename + ".map", map);
+}
+
+//#endregion
+export { MagicastError, builders, detectCodeFormat, generateCode, loadFile, parseExpression, parseModule, writeFile };