fix: relax toolchain pinning for release workflow

package.json

@@ -34,7 +34,7 @@
     "check": "ultracite check",
     "check:ci": "biome ci .",
     "fix": "ultracite fix",
-    "prepare": "lefthook install",
+    "prepare": "node -e \"if (!process.env.CI) { require('node:child_process').execSync('lefthook install', { stdio: 'inherit' }); } else { console.log('Skipping lefthook install in CI'); }\"",
     "commit": "cz",
     "commitlint": "commitlint",
     "release": "semantic-release"
@@ -103,10 +103,9 @@
     "ultracite": "7.6.0"
   },
   "engines": {
-    "node": "22.19.x",
-    "pnpm": "10.33.0"
+    "node": ">=22",
+    "pnpm": ">=10"
   },
-  "packageManager": "pnpm@10.33.0",
   "config": {
     "commitizen": {
       "path": "./node_modules/cz-conventional-changelog"