清理项目没用的代码，新增 EQ 预设管理界面

package.json

@@ -12,7 +12,6 @@
     "build:test": "pnpm build:test:legacy && pnpm build:test:modern",
     "build:test:modern": "DEPLOY_ENV=test vite build",
     "build:test:legacy": "DEPLOY_ENV=test vite build --config vite.legacy.config.ts",
-    "start": "NODE_ENV=production tsx server/index.ts",
     "preview": "vite preview --host",
     "check": "tsc --noEmit",
     "format": "prettier --write ."
@@ -51,7 +50,6 @@
     "cmdk": "^1.1.1",
     "echarts": "^6.0.0",
     "embla-carousel-react": "^8.6.0",
-    "express": "^4.21.2",
     "framer-motion": "^12.23.22",
     "input-otp": "^1.4.2",
     "lucide-react": "^0.453.0",
@@ -75,7 +73,6 @@
     "@builder.io/vite-plugin-jsx-loc": "^0.1.1",
     "@tailwindcss/typography": "^0.5.15",
     "@tailwindcss/vite": "^4.1.3",
-    "@types/express": "4.17.21",
     "@types/google.maps": "^3.58.1",
     "@types/node": "^24.7.0",
     "@types/react": "^19.2.1",
@@ -90,7 +87,6 @@
     "tailwindcss": "^4.1.14",
     "tailwindcss3": "npm:tailwindcss@^3.4.17",
     "terser": "^5.46.1",
-    "tsx": "^4.19.1",
     "tw-animate-css": "^1.4.0",
     "typescript": "5.6.3",
     "vite": "^7.1.7",