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/.vite/deps/_metadata.json

@@ -0,0 +1,31 @@
+{
+  "hash": "ca590668",
+  "configHash": "cffb3e4c",
+  "lockfileHash": "f1f7d7c4",
+  "browserHash": "296aeabb",
+  "optimized": {
+    "astro > aria-query": {
+      "src": "../../aria-query/lib/index.js",
+      "file": "astro___aria-query.js",
+      "fileHash": "ab04f4c0",
+      "needsInterop": true
+    },
+    "astro > axobject-query": {
+      "src": "../../axobject-query/lib/index.js",
+      "file": "astro___axobject-query.js",
+      "fileHash": "70e59be1",
+      "needsInterop": true
+    },
+    "astro > html-escaper": {
+      "src": "../../html-escaper/esm/index.js",
+      "file": "astro___html-escaper.js",
+      "fileHash": "7b682544",
+      "needsInterop": false
+    }
+  },
+  "chunks": {
+    "chunk-BUSYA2B4": {
+      "file": "chunk-BUSYA2B4.js"
+    }
+  }
+}