chore: simplify lefthook setup and add pre-commit format:staged hook

Author: roll

lefthook.yml

@@ -1,3 +1,9 @@
+pre-commit:
+  jobs:
+    - name: format:staged
+      run: pnpm format {staged_files}
+      stage_fixed: true
+
 pre-push:
   jobs:
     - name: test

package.json

@@ -25,7 +25,7 @@
     "docs:start": "livemark start",
     "format": "vp fmt",
     "lint": "vp fmt --check && vp lint",
-    "prepare": "is-ci || lefthook install --force",
+    "prepare": "lefthook install",
     "release": "pnpm publish --access public --ignore-scripts --no-git-checks",
     "setversion": "pnpm version --no-git-tag-version",
     "test": "pnpm lint && pnpm type && pnpm unit",
@@ -48,8 +48,6 @@
     "@typescript/native-preview": "7.0.0-dev.20260316.1",
     "@vitest/coverage-v8": "4.1.5",
     "conventional-changelog-conventionalcommits": "9.1.0",
-    "husky": "9.1.7",
-    "is-ci": "4.1.0",
     "lefthook": "2.1.1",
     "livemark": "0.13.0",
     "lucide-react": "0.577.0",