Bump moment from 2.27.0 to 2.29.4

Bumps [moment](https://github.com/moment/moment) from 2.27.0 to 2.29.4.
- [Release notes](https://github.com/moment/moment/releases)
- [Changelog](https://github.com/moment/moment/blob/develop/CHANGELOG.md)
- [Commits](moment/moment@2.27.0...2.29.4)

---
updated-dependencies:
- dependency-name: moment
  dependency-type: direct:production
...

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

package.json

@@ -17,7 +17,7 @@
     "bootstrap": "^4.5.0",
     "connect-history-api-fallback": "^1.6.0",
     "express": "^4.17.1",
-    "moment": "^2.27.0",
+    "moment": "^2.29.4",
     "sass": "^1.55.0",
     "vue": "^2.6.11",
     "vue-carousel": "^0.10.0",