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/templates/content/module.mjs

@@ -0,0 +1,46 @@
+// astro-head-inject
+import {
+	createDeprecatedFunction,
+	createGetCollection,
+	createGetEntries,
+	createGetEntry,
+	createGetLiveCollection,
+	createGetLiveEntry,
+	createReference,
+} from 'astro/content/runtime';
+
+export {
+	defineCollection,
+	defineLiveCollection,
+	renderEntry as render,
+} from 'astro/content/runtime';
+// TODO: remove in Astro 7
+export { z } from 'astro/zod';
+
+/* @@LIVE_CONTENT_CONFIG@@ */
+
+export const getCollection = createGetCollection({
+	liveCollections,
+});
+
+export const getEntry = createGetEntry({
+	liveCollections,
+});
+
+export const getEntries = createGetEntries(getEntry);
+
+export const reference = createReference();
+
+export const getLiveCollection = createGetLiveCollection({
+	liveCollections,
+});
+
+export const getLiveEntry = createGetLiveEntry({
+	liveCollections,
+});
+
+// TODO: remove in Astro 7
+export const getEntryBySlug = createDeprecatedFunction('getEntryBySlug');
+
+// TODO: remove in Astro 7
+export const getDataEntryById = createDeprecatedFunction('getDataEntryById');