build: add lint-staged and simple-git-hooks for pre-commit linting

Author: jikkai

package.json

@@ -5,6 +5,7 @@
   "private": true,
   "packageManager": "pnpm@10.11.0",
   "scripts": {
+    "prepare": "simple-git-hooks",
     "dev": "next",
     "build": "NODE_OPTIONS=\"--max-old-space-size=4096\" next build",
     "start": "next start",
@@ -40,10 +41,18 @@
     "eslint-plugin-react-refresh": "^0.4.20",
     "eslint-plugin-readable-tailwind": "^2.1.2",
     "file-loader": "^6.2.0",
+    "lint-staged": "^16.1.0",
     "postcss": "^8.5.4",
     "shiki": "^3.4.2",
+    "simple-git-hooks": "^2.13.0",
     "tailwindcss": "^4.1.8",
     "tailwindcss-animate": "^1.0.7",
     "typescript": "^5.8.3"
+  },
+  "simple-git-hooks": {
+    "pre-commit": "pnpm lint-staged"
+  },
+  "lint-staged": {
+    "!submodules/*": "eslint"
   }
 }