web: upgrade Moment.js to latest (#5664)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-MOMENT-2440688

web/package.json

@@ -8,7 +8,7 @@
     "@material-ui/styles": "^4.11.3",
     "history": "^4.9.0",
     "js-cookie": "^2.2.1",
-    "moment": "^2.24.0",
+    "moment": "^2.29.2",
     "notistack": "^1.0.10",
     "react": "^16.9.0",
     "react-dom": "^16.9.0",

web/yarn.lock

@@ -10804,10 +10804,10 @@ mkdirp@^1.0.3, mkdirp@^1.0.4:
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
 
-moment@^2.24.0:
-  version "2.29.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
-  integrity sha512-kHmoybcPV8Sqy59DwNDY3Jefr64lK/by/da0ViFcuA4DH0vQg5Q6Ze5VimxkfQNSC+Mls/Kx53s7TjP1RhFEDQ==
+moment@^2.29.2:
+  version "2.29.2"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.2.tgz#00910c60b20843bcba52d37d58c628b47b1f20e4"
+  integrity sha512-UgzG4rvxYpN15jgCmVJwac49h9ly9NurikMWGPdVxm8GZD6XjkKPxDTjQQ43gtGgnV3X0cAyWDdP2Wexoquifg==
 
 moo@^0.5.0:
   version "0.5.1"