update

packages/frontend/package.json

@@ -25,12 +25,8 @@
     "xterm-addon-web-links": "^0.9.0"
   },
   "devDependencies": {
-    "@tailwindcss/postcss": "^4.1.4",
     "@types/splitpanes": "^2.2.6",
     "@vitejs/plugin-vue": "^4.2.0",
-    "autoprefixer": "^10.4.21",
-    "postcss": "^8.5.3",
-    "tailwindcss": "^4.1.4",
     "typescript": "^5.0.0",
     "vite": "^4.4.0",
     "vue-tsc": "^1.8.0"