Merge pull request #344 from hanazuki/dependabot/npm_and_yarn/example/types/node-18.7.21

build(deps): bump @types/node from 18.7.3 to 18.7.21 in /example

Author: hanazuki

example/package-lock.json

@@ -7,7 +7,7 @@
     "cdk": "cdk"
   },
   "dependencies": {
-    "@types/node": "^18.7.3",
+    "@types/node": "^18.7.21",
     "aws-cdk": "^2.37.1",
     "aws-cdk-lib": "^2.37.1",
     "cdk-lambda-ruby": "file:..",