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/@astrojs/markdown-remark/dist/index.d.ts

@@ -0,0 +1,14 @@
+import type { AstroMarkdownOptions, AstroMarkdownProcessorOptions, MarkdownProcessor, SyntaxHighlightConfig } from './types.js';
+export { extractFrontmatter, isFrontmatterValid, type ParseFrontmatterOptions, type ParseFrontmatterResult, parseFrontmatter, } from './frontmatter.js';
+export { rehypeHeadingIds } from './rehype-collect-headings.js';
+export { rehypePrism } from './rehype-prism.js';
+export { rehypeShiki } from './rehype-shiki.js';
+export { remarkCollectImages } from './remark-collect-images.js';
+export { type CreateShikiHighlighterOptions, createShikiHighlighter, type ShikiHighlighter, type ShikiHighlighterHighlightOptions, } from './shiki.js';
+export * from './types.js';
+export declare const syntaxHighlightDefaults: Required<SyntaxHighlightConfig>;
+export declare const markdownConfigDefaults: Required<AstroMarkdownOptions>;
+/**
+ * Create a markdown preprocessor to render multiple markdown files
+ */
+export declare function createMarkdownProcessor(opts?: AstroMarkdownProcessorOptions): Promise<MarkdownProcessor>;