chore(deps): bump npm-check-updates from 19.6.5 to 20.0.0

Bumps [npm-check-updates](https://github.com/raineorshine/npm-check-updates) from 19.6.5 to 20.0.0.
- [Release notes](https://github.com/raineorshine/npm-check-updates/releases)
- [Changelog](https://github.com/raineorshine/npm-check-updates/blob/main/CHANGELOG.md)
- [Commits](raineorshine/npm-check-updates@v19.6.5...v20.0.0)

---
updated-dependencies:
- dependency-name: npm-check-updates
  dependency-version: 20.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -36,7 +36,7 @@
     "highlight.js": "^11.11.1",
     "jquery": "^4.0.0",
     "medium-zoom": "^1.1.0",
-    "npm-check-updates": "19.6.5"
+    "npm-check-updates": "20.0.0"
   },
   "devDependencies": {
     "@asciidoctor/core": "^3.0.4",