Bump moment in /samples/react-components-dynamicloading

Bumps [moment](https://github.com/moment/moment) from 2.29.2 to 2.29.4.
- [Release notes](https://github.com/moment/moment/releases)
- [Changelog](https://github.com/moment/moment/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/moment/moment/compare/2.29.2...2.29.4)

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

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

samples/react-components-dynamicloading/package-lock.json

@@ -12291,9 +12291,9 @@
       "dev": true
     },
     "moment": {
-      "version": "2.29.2",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.2.tgz",
-      "integrity": "sha512-UgzG4rvxYpN15jgCmVJwac49h9ly9NurikMWGPdVxm8GZD6XjkKPxDTjQQ43gtGgnV3X0cAyWDdP2Wexoquifg=="
+      "version": "2.29.4",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+      "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
     },
     "ms": {
       "version": "2.0.0",

samples/react-components-dynamicloading/package.json

@@ -19,7 +19,7 @@
     "@types/react": "15.6.6",
     "@types/react-dom": "15.5.6",
     "@types/webpack-env": "1.13.1",
-    "moment": "^2.29.2",
+    "moment": "^2.29.4",
     "office-ui-fabric-react": "^5.125.0",
     "react": "15.6.2",
     "react-dom": "15.6.2"