Bump moment from 2.29.1 to 2.29.4 in /web

Bumps [moment](https://github.com/moment/moment) from 2.29.1 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@2.29.1...2.29.4)

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

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

Author: dependabot[bot]

web/package-lock.json

@@ -32,7 +32,7 @@
         "jsencrypt": "^3.2.1",
         "lodash": "4.17.20",
         "md5": "2.3.0",
-        "moment": "2.29.1",
+        "moment": "2.29.4",
         "monaco-editor": "0.19.3",
         "qs": "6.9.4",
         "svgo": "1.3.0",