build(deps): bump commander from 2.20.3 to 7.1.0

Bumps [commander](https://github.com/tj/commander.js) from 2.20.3 to 7.1.0.
- [Release notes](https://github.com/tj/commander.js/releases)
- [Changelog](https://github.com/tj/commander.js/blob/master/CHANGELOG.md)
- [Commits](tj/commander.js@v2.20.3...v7.1.0)

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

package.json

@@ -15,7 +15,7 @@
     "url": "git://github.com/kaimallea/node-imgur.git"
   },
   "dependencies": {
-    "commander": "^2.3.0",
+    "commander": "^7.1.0",
     "form-data": "^4.0.0",
     "got": "^11.8.1"
   },