Bump nodejs

nosferatu500 · nosferatu500 · commit faa880d066d8 · 2023-10-11T10:19:20.000+09:00
diff --git a/package.json b/package.json
@@ -21,7 +21,7 @@
     "lib"
   ],
   "engines": {
-    "node": ">=16"
+    "node": ">=18"
   },
   "prettier": {
     "semi": false,
