Initial commit: TaskPool React panel

- React frontend with route-level code splitting
- Backend rebranded from Baihu to TaskPool
- DB brand migration script and local compatibility

web/package.json

@@ -0,0 +1,37 @@
+{
+  "name": "taskpool-web",
+  "private": true,
+  "version": "1.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite --host",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@monaco-editor/react": "^4.7.0",
+    "@tanstack/react-query": "^5.80.0",
+    "@tanstack/react-router": "^1.120.0",
+    "@tanstack/react-table": "^8.21.0",
+    "@xterm/addon-fit": "^0.10.0",
+    "@xterm/xterm": "^5.5.0",
+    "framer-motion": "^11.15.0",
+    "lucide-react": "^0.525.0",
+    "react": "^19.2.7",
+    "react-dom": "^19.2.7",
+    "recharts": "^2.15.0",
+    "zustand": "^5.0.0"
+  },
+  "devDependencies": {
+    "@tailwindcss/vite": "^4.3.3",
+    "@types/node": "^22.0.0",
+    "@types/react": "^19.1.0",
+    "@types/react-dom": "^19.1.0",
+    "@vitejs/plugin-react": "^6.0.3",
+    "autoprefixer": "^10.4.0",
+    "postcss": "^8.5.0",
+    "tailwindcss": "^4.1.0",
+    "typescript": "^5.9.0",
+    "vite": "^8.1.5"
+  }
+}