build(deps-dev): bump @types/node from 18.7.3 to 18.7.15 in /website

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 18.7.3 to 18.7.15.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

website/package.json

@@ -39,7 +39,7 @@
   "devDependencies": {
     "@types/file-saver": "^2.0.5",
     "@types/jest": "^28.1.7",
-    "@types/node": "^18.7.3",
+    "@types/node": "^18.7.15",
     "@types/openpgp": "^4.4.18",
     "@types/react": "^17.0.43",
     "@types/react-dom": "^17.0.14",

website/yarn.lock

@@ -2962,10 +2962,10 @@
   resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.29.tgz#ee28707ae94e11d2b827bcbe5270bcea7f3e71ee"
   integrity sha1-7ihweulOEdK4J7y+UnC86n8+ce4=
 
-"@types/node@*", "@types/node@^18.7.3":
-  version "18.7.3"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.7.3.tgz#432c89796eab539b7a30b7b8801a727b585238a4"
-  integrity sha512-LJgzOEwWuMTBxHzgBR/fhhBOWrvBjvO+zPteUgbbuQi80rYIZHrk1mNbRUqPZqSLP2H7Rwt1EFLL/tNLD1Xx/w==
+"@types/node@*", "@types/node@^18.7.15":
+  version "18.7.15"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.7.15.tgz#20ae1ec80c57ee844b469f968a1cd511d4088b29"
+  integrity sha512-XnjpaI8Bgc3eBag2Aw4t2Uj/49lLBSStHWfqKvIuXD7FIrZyMLWp8KuAFHAqxMZYTF9l08N1ctUn9YNybZJVmQ==
 
 "@types/node@^14.14.31":
   version "14.14.37"