chore(deps): bump commander from 2.20.3 to 4.0.1 (#205)

Bumps [commander](https://github.com/tj/commander.js) from 2.20.3 to 4.0.1.
- [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/v2.20.3...4.0.1)

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

packages/create-freesewing-pattern/package.json

@@ -26,7 +26,7 @@
   "peerDependencies": {},
   "dependencies": {
     "chalk": "^2.4.2",
-    "commander": "^2.19.0",
+    "commander": "^4.0.1",
     "conf": "^6.2.0",
     "cp-file": "^6.0.0",
     "execa": "^3.3.0",