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/hast-util-raw/index.d.ts

@@ -0,0 +1,43 @@
+import type {VFile} from 'vfile'
+
+export {raw} from './lib/index.js'
+
+/**
+ * Configuration.
+ */
+export interface Options {
+  /**
+   * Corresponding virtual file representing the input document (optional).
+   */
+  file?: VFile | null | undefined
+
+  /**
+   * List of custom hast node types to pass through (as in, keep) (optional).
+   *
+   * If the passed through nodes have children, those children are expected to
+   * be hast again and will be handled.
+   */
+  passThrough?: Array<string> | null | undefined
+
+  /**
+   * Whether to disallow irregular tags in `raw` nodes according to GFM
+   * tagfilter
+   * (default: `false`).
+   *
+   * This affects the following tags,
+   * grouped by their kind:
+   *
+   * * `RAWTEXT`: `iframe`, `noembed`, `noframes`, `style`, `xmp`
+   * * `RCDATA`: `textarea`, `title`
+   * * `SCRIPT_DATA`: `script`
+   * * `PLAINTEXT`: `plaintext`
+   *
+   * When you know that you do not want authors to write these tags,
+   * you can enable this option to prevent their use from running amok.
+   *
+   * See:
+   * [*Disallowed Raw HTML* in
+   * `cmark-gfm`](https://github.github.com/gfm/#disallowed-raw-html-extension-).
+   */
+  tagfilter?: boolean | null | undefined
+}