Bump commander from 2.20.0 to 3.0.0

Bumps [commander](https://github.com/tj/commander.js) from 2.20.0 to 3.0.0.
- [Release notes](https://github.com/tj/commander.js/releases)
- [Changelog](https://github.com/tj/commander.js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tj/commander.js/compare/v2.20.0...v3.0.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -31,7 +31,7 @@
     "classnames": "^2.2.4",
     "codecov": "^3.1.0",
     "coffeeify": "^2.1.0",
-    "commander": "^2.9.0",
+    "commander": "^3.0.0",
     "core-js": "^2.5.7",
     "cross-env": "^5.1.4",
     "custom-event": "^1.0.1",

yarn.lock

@@ -2150,11 +2150,16 @@ commander@2.9.x:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
-commander@^2.19.0, commander@^2.9.0:
+commander@^2.19.0:
   version "2.20.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
   integrity sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==
 
+commander@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-3.0.0.tgz#0641ea00838c7a964627f04cddc336a2deddd60a"
+  integrity sha512-pl3QrGOBa9RZaslQiqnnKX2J068wcQw7j9AIaBQ9/JEp5RY6je4jKTImg0Bd+rpoONSe7GUFSgkxLeo17m3Pow==
+
 commander@~2.11.0:
   version "2.11.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"