chore: update node engine requirement to v20.19.0 or v22.12.0+ (#16)

Author: chenjiahan

package.json

@@ -92,6 +92,6 @@
   },
   "packageManager": "pnpm@10.21.0",
   "engines": {
-    "node": ">= 18.12.0"
+    "node": "^20.19.0 || >=22.12.0"
   }
 }