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/tinyclip/README.md

@@ -0,0 +1,35 @@
+# tinyclip 📋
+
+A tiny cross-platform clipboard library. Uses native OS clipboard functionality on Node.js.
+
+> [!NOTE]
+> In the browser, you can use the native [Clipboard API](https://developer.mozilla.org/en-US/docs/Web/API/Clipboard_API) instead of a dependency.
+
+## Install
+
+```sh
+npm install tinyclip
+```
+
+## Usage
+
+```js
+import {readText, writeText} from 'tinyclip';
+
+await writeText('hello world');
+const text = await readText();
+```
+
+## API
+
+### `readText(): Promise<string>`
+
+Reads text from the clipboard.
+
+### `writeText(text: string): Promise<void>`
+
+Writes text to the clipboard.
+
+## License
+
+[MIT](./LICENSE)