feat: add husky + lint-staged for pre-commit hooks

- Add husky and lint-staged as devDependencies
- Pre-commit hook runs 'vp check --fix' on staged files
- Covers all file types via wildcard glob

Author: fengmk2

.husky/pre-commit

@@ -0,0 +1 @@
+npx lint-staged

package.json

@@ -12,12 +12,18 @@
     "check:fix": "vp check --fix",
     "test": "vite test",
     "cache:clean": "vite cache clean",
-    "generate": "node tools/override-rolldown.mjs --stats"
+    "generate": "node tools/override-rolldown.mjs --stats",
+    "prepare": "husky"
   },
   "devDependencies": {
+    "husky": "^9.1.7",
+    "lint-staged": "^16.2.7",
     "playwright": "catalog:",
     "top-github-dependents-by-stars": "catalog:",
     "vite-plus": "catalog:"
   },
+  "lint-staged": {
+    "*": "vp check --fix"
+  },
   "packageManager": "pnpm@10.26.0"
 }