Bump moment from 2.21.0 to 2.29.4

Bumps [moment](https://github.com/moment/moment) from 2.21.0 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@2.21.0...2.29.4)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -87,7 +87,7 @@
         "marked": "^2.0.0",
         "material-ui": "^0.20.0",
         "mersenne-twister": "^1.1.0",
-        "moment": "2.21.0",
+        "moment": "2.29.4",
         "moment-precise-range-plugin": "^1.3.0",
         "moment-timezone": "^0.5.33",
         "nice-color-palettes": "^3.0.0",

yarn.lock

@@ -12729,19 +12729,10 @@ moment-timezone@^0.5.33:
   dependencies:
     moment ">= 2.9.0"
 
-[email protected]:
-  version "2.21.0"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.21.0.tgz#2a114b51d2a6ec9e6d83cf803f838a878d8a023a"
-
-"moment@>= 2.9.0":
-  version "2.29.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
-  integrity sha512-kHmoybcPV8Sqy59DwNDY3Jefr64lK/by/da0ViFcuA4DH0vQg5Q6Ze5VimxkfQNSC+Mls/Kx53s7TjP1RhFEDQ==
-
-moment@^2.10.2:
-  version "2.24.0"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
-  integrity sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg==
+[email protected], "moment@>= 2.9.0", moment@^2.10.2:
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
+  integrity sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w==
 
 mout@^0.11.0:
   version "0.11.1"