feat: add husky and lint-staged for pre-commit linting

package.json

@@ -35,7 +35,8 @@
     "start": "npm run build && npm run server",
     "release": "./release.sh",
     "prepublishOnly": "npm run build",
-    "postinstall": "node scripts/fix-node-pty.js"
+    "postinstall": "node scripts/fix-node-pty.js",
+    "prepare": "husky"
   },
   "keywords": [
     "claude code",
@@ -122,6 +123,8 @@
     "eslint-plugin-tailwindcss": "^3.18.2",
     "eslint-plugin-unused-imports": "^4.4.1",
     "globals": "^17.4.0",
+    "husky": "^9.1.7",
+    "lint-staged": "^16.3.2",
     "node-gyp": "^10.0.0",
     "postcss": "^8.4.32",
     "release-it": "^19.0.5",
@@ -130,5 +133,8 @@
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.56.1",
     "vite": "^7.0.4"
+  },
+  "lint-staged": {
+    "src/**/*.{ts,tsx,js,jsx}": "eslint"
   }
 }