Bump moment from 2.27.0 to 2.29.4 in /snprc_ehr

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>

Author: dependabot[bot]

snprc_ehr/package-lock.json

@@ -48,7 +48,7 @@
     "@babel/runtime": "^7.10.2",
     "@labkey/api": "1.10.0",
     "@labkey/components": "2.154.1",
-    "moment": "^2.26.0",
+    "moment": "^2.29.4",
     "react": "^16.13.1",
     "react-bootstrap": "^0.33.1",
     "react-datepicker": "^2.16.0",