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/index.js

@@ -0,0 +1,27 @@
+// Register the JSX namespace on `h`.
+/**
+ * @typedef {import('./jsx-classic.js').Element} h.JSX.Element
+ * @typedef {import('./jsx-classic.js').ElementChildrenAttribute} h.JSX.ElementChildrenAttribute
+ * @typedef {import('./jsx-classic.js').IntrinsicAttributes} h.JSX.IntrinsicAttributes
+ * @typedef {import('./jsx-classic.js').IntrinsicElements} h.JSX.IntrinsicElements
+ */
+
+// Register the JSX namespace on `s`.
+/**
+ * @typedef {import('./jsx-classic.js').Element} s.JSX.Element
+ * @typedef {import('./jsx-classic.js').ElementChildrenAttribute} s.JSX.ElementChildrenAttribute
+ * @typedef {import('./jsx-classic.js').IntrinsicAttributes} s.JSX.IntrinsicAttributes
+ * @typedef {import('./jsx-classic.js').IntrinsicElements} s.JSX.IntrinsicElements
+ */
+
+import {html, svg} from 'property-information'
+import {createH} from './create-h.js'
+import {svgCaseSensitiveTagNames} from './svg-case-sensitive-tag-names.js'
+
+// Note: this explicit type is needed, otherwise TS creates broken types.
+/** @type {ReturnType<createH>} */
+export const h = createH(html, 'div')
+
+// Note: this explicit type is needed, otherwise TS creates broken types.
+/** @type {ReturnType<createH>} */
+export const s = createH(svg, 'g', svgCaseSensitiveTagNames)