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/vite-plugin-astro/compile-rs.js

@@ -0,0 +1,39 @@
+import { compile } from "../core/compile/compile-rs.js";
+import { getFileInfo } from "../vite-plugin-utils/index.js";
+async function compileAstro({
+  compileProps,
+  astroFileToCompileMetadata
+}) {
+  const transformResult = await compile(compileProps);
+  const { fileId: file, fileUrl: url } = getFileInfo(
+    compileProps.filename,
+    compileProps.astroConfig
+  );
+  let SUFFIX = "";
+  SUFFIX += `
+const $$file = ${JSON.stringify(file)};
+const $$url = ${JSON.stringify(
+    url
+  )};export { $$file as file, $$url as url };
+`;
+  if (!compileProps.viteConfig.isProduction) {
+    let i = 0;
+    while (i < transformResult.scripts.length) {
+      SUFFIX += `import "${compileProps.filename}?astro&type=script&index=${i}&lang.ts";`;
+      i++;
+    }
+  }
+  astroFileToCompileMetadata.set(compileProps.filename, {
+    originalCode: compileProps.source,
+    css: transformResult.css,
+    scripts: transformResult.scripts
+  });
+  return {
+    ...transformResult,
+    code: transformResult.code + SUFFIX,
+    map: transformResult.map || null
+  };
+}
+export {
+  compileAstro
+};