chore: simple-git-hooks と lint-staged を lefthook に移行

Co-Authored-By: Claude Sonnet <noreply@anthropic.com>

Author: Himenon

lefthook.yml

@@ -0,0 +1,10 @@
+pre-commit:
+  commands:
+    format:
+      glob: "*.{js,jsx,json,yml,yaml,html,md,ts,tsx}"
+      run: biome format --no-errors-on-unmatched --write {staged_files}
+      stage_fixed: true
+    sort-package-json:
+      glob: "package.json"
+      run: pnpm exec sort-package-json {staged_files}
+      stage_fixed: true

package.json

@@ -77,17 +77,6 @@
     "validate": "pnpm ts ./scripts/validate.ts",
     "watch": "pnpm ts ./scripts/watch.ts"
   },
-  "simple-git-hooks": {
-    "pre-commit": "pnpm lint-staged"
-  },
-  "lint-staged": {
-    "*.{js,jsx,json,yml,yaml,html,md,ts,tsx}": [
-      "biome format --no-errors-on-unmatched --write"
-    ],
-    "package.json": [
-      "sort-package-json"
-    ]
-  },
   "resolutions": {
     "kind-of": "6.0.3",
     "node-fetch": "2.6.1"
@@ -121,13 +110,12 @@
     "import-sort-style-module": "6.0.0",
     "jest": "30.3.0",
     "jest-cli": "30.3.0",
+    "lefthook": "^2.1.6",
     "lerna": "9.0.7",
-    "lint-staged": "16.4.0",
     "npm-run-all": "4.1.5",
     "openapi-schema-validator": "12.1.3",
     "read-package-up": "^12.0.0",
     "rimraf": "6.1.3",
-    "simple-git-hooks": "^2.13.1",
     "sort-package-json": "3.6.1",
     "ts-jest": "29.4.9",
     "ts-node": "10.9.2",