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/mdast-util-gfm-autolink-literal/lib/index.d.ts

@@ -0,0 +1,18 @@
+/**
+ * Create an extension for `mdast-util-from-markdown` to enable GFM autolink
+ * literals in markdown.
+ *
+ * @returns {FromMarkdownExtension}
+ *   Extension for `mdast-util-to-markdown` to enable GFM autolink literals.
+ */
+export function gfmAutolinkLiteralFromMarkdown(): FromMarkdownExtension;
+/**
+ * Create an extension for `mdast-util-to-markdown` to enable GFM autolink
+ * literals in markdown.
+ *
+ * @returns {ToMarkdownExtension}
+ *   Extension for `mdast-util-to-markdown` to enable GFM autolink literals.
+ */
+export function gfmAutolinkLiteralToMarkdown(): ToMarkdownExtension;
+import type { Extension as FromMarkdownExtension } from 'mdast-util-from-markdown';
+import type { Options as ToMarkdownExtension } from 'mdast-util-to-markdown';