Bump npm-check-updates from 12.3.1 to 12.4.0

Bumps [npm-check-updates](https://github.com/raineorshine/npm-check-updates) from 12.3.1 to 12.4.0.
- [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@v12.3.1...v12.4.0)

---
updated-dependencies:
- dependency-name: npm-check-updates
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -45,7 +45,7 @@
     "gulp-strip-css-comments": "^2.0.0",
     "gulp-uglify": "^3.0.2",
     "lint-staged": "^12.3.4",
-    "npm-check-updates": "^12.3.1",
+    "npm-check-updates": "^12.4.0",
     "prettier-standard": "^13.0.6",
     "sass": "^1.49.8",
     "standard": "^16.0.4",