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-parse-selector/lib/index.d.ts

@@ -0,0 +1,27 @@
+/**
+ * Create a hast element from a simple CSS selector.
+ *
+ * @template {string} Selector
+ *   Type of selector.
+ * @template {string} [DefaultTagName='div']
+ *   Type of default tag name (default: `'div'`).
+ * @param {Selector | null | undefined} [selector]
+ *   Simple CSS selector (optional).
+ *
+ *   Can contain a tag name (`foo`), classes (`.bar`), and an ID (`#baz`).
+ *   Multiple classes are allowed.
+ *   Uses the last ID if multiple IDs are found.
+ * @param {DefaultTagName | null | undefined} [defaultTagName='div']
+ *   Tag name to use if `selector` does not specify one (default: `'div'`).
+ * @returns {Element & {tagName: ExtractTagName<Selector, DefaultTagName>}}
+ *   Built element.
+ */
+export function parseSelector<Selector extends string, DefaultTagName extends string = "div">(selector?: Selector | null | undefined, defaultTagName?: DefaultTagName | null | undefined): import("hast").Element & {
+    tagName: ExtractTagName<Selector, DefaultTagName>;
+};
+export type Element = import('hast').Element;
+export type Properties = import('hast').Properties;
+/**
+ * Extract tag name from a simple selector.
+ */
+export type ExtractTagName<SimpleSelector extends string, DefaultTagName extends string> = SimpleSelector extends "" ? DefaultTagName : SimpleSelector extends `${infer TagName}.${infer Rest}` ? ExtractTagName<TagName, DefaultTagName> : SimpleSelector extends `${infer TagName_1}#${infer Rest_1}` ? ExtractTagName<TagName_1, DefaultTagName> : SimpleSelector extends string ? SimpleSelector : DefaultTagName;