build(deps-dev): bump @types/node from 18.6.2 to 18.8.5

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 18.6.2 to 18.8.5.
- [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-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -35,7 +35,7 @@
     },
     "devDependencies": {
         "@openpgp/web-stream-tools": "^0.0.11",
-        "@types/node": "^18.6.2",
+        "@types/node": "^18.8.5",
         "@types/node-fetch": "^2.6.1",
         "@types/sinon": "^10.0.12",
         "@types/tape": "^4.13.0",