Ungenutzte Pakete entfernt

three, postprocessing, motion, clsx, tailwind-merge sowie @types/react
und @types/react-dom brauchte nur der gelöschte tote Code (bzw. es gibt
kein TypeScript). Das spart bei jedem Deploy die Installation von
three.js & Co. Lockfile mit Node 20 (wie der Deploy-Container) erzeugt.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

package.json

@@ -5,21 +5,14 @@
   "dependencies": {
     "@tabler/icons-react": "^3.36.0",
     "appwrite": "^13.0.0",
-    "clsx": "^2.1.1",
     "date-fns": "^2.30.0",
-    "motion": "^12.23.26",
-    "postprocessing": "^6.38.2",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-icons": "^4.12.0",
     "react-markdown": "^10.1.0",
-    "react-router-dom": "^6.20.0",
-    "tailwind-merge": "^3.4.0",
-    "three": "^0.182.0"
+    "react-router-dom": "^6.20.0"
   },
   "devDependencies": {
-    "@types/react": "^18.2.0",
-    "@types/react-dom": "^18.2.0",
     "@vitejs/plugin-react": "^4.2.0",
     "vite": "^5.0.0"
   },