fix(deps): bump commander from 2.20.0 to 3.0.2

Bumps [commander](https://github.com/tj/commander.js) from 2.20.0 to 3.0.2.
- [Release notes](https://github.com/tj/commander.js/releases)
- [Changelog](https://github.com/tj/commander.js/blob/master/CHANGELOG.md)
- [Commits](tj/commander.js@v2.20.0...v3.0.2)

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

package.json

@@ -163,7 +163,7 @@
   },
   "dependencies": {
     "chalk": "2.4.2",
-    "commander": "2.20.0",
+    "commander": "3.0.2",
     "cpy": "7.3.0",
     "cross-spawn": "7.0.1",
     "deepmerge": "^4.1.1",