build(deps): bump moment from 2.24.0 to 2.29.4 in /client

Bumps [moment](https://github.com/moment/moment) from 2.24.0 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@2.24.0...2.29.4)

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

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

Author: dependabot[bot]

client/package-lock.json

@@ -10,7 +10,7 @@
     "autosuggest-highlight": "^3.1.1",
     "isomorphic-fetch": "^2.2.1",
     "lodash.debounce": "^4.0.8",
-    "moment": "^2.24.0",
+    "moment": "^2.29.4",
     "moment-timezone": "^0.5.28",
     "prop-types": "^15.7.2",
     "rc-slider": "^8.7.1",