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/hastscript/lib/jsx-classic.d.ts

@@ -0,0 +1,47 @@
+import type {Child, Properties, Result} from './create-h.js'
+
+/**
+ * This unique symbol is declared to specify the key on which JSX children are
+ * passed, without conflicting with the `Attributes` type.
+ */
+declare const children: unique symbol
+
+/**
+ * Define the return value of JSX syntax.
+ */
+export type Element = Result
+
+/**
+ * Key of this interface defines as what prop children are passed.
+ */
+export interface ElementChildrenAttribute {
+  /**
+   * Only the key matters, not the value.
+   */
+  [children]?: never
+}
+
+/**
+ * Disallow the use of functional components.
+ */
+export type IntrinsicAttributes = never
+
+/**
+ * Define the prop types for known elements.
+ *
+ * For `hastscript` this defines any string may be used in combination with
+ * `hast` `Properties`.
+ *
+ * This **must** be an interface.
+ */
+export type IntrinsicElements = Record<
+  string,
+  | Properties
+  | {
+      /**
+       * The prop that matches `ElementChildrenAttribute` key defines the
+       * type of JSX children, defines the children type.
+       */
+      [children]?: Child
+    }
+>