Upgrade: Bump npm-check-updates from 8.0.2 to 8.1.1 (#173)

Bumps [npm-check-updates](https://github.com/raineorshine/npm-check-updates) from 8.0.2 to 8.1.1.
- [Release notes](https://github.com/raineorshine/npm-check-updates/releases)
- [Changelog](https://github.com/raineorshine/npm-check-updates/blob/master/CHANGELOG.md)
- [Commits](raineorshine/npm-check-updates@v8.0.2...v8.1.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -43,7 +43,7 @@
     "mocha": "^8.1.3",
     "mustache": "^4.0.1",
     "nock": "^13.0.4",
-    "npm-check-updates": "^8.0.2",
+    "npm-check-updates": "^8.1.1",
     "npm-run-all": "^4.1.5",
     "nyc": "^15.1.0",
     "rewire": "^5.0.0",