Bump debug from 4.1.0 to 4.3.1

Bumps [debug](https://github.com/debug-js/debug) from 4.1.0 to 4.3.1.
- [Release notes](https://github.com/debug-js/debug/releases)
- [Commits](debug-js/debug@4.1.0...4.3.1)

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

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

Author: dependabot[bot]

package.json

@@ -10,7 +10,7 @@
     "async": "2.6.1",
     "chalk": "2.4.1",
     "commander": "2.9.0",
-    "debug": "4.1.0",
+    "debug": "4.3.1",
     "lodash": "4.17.11",
     "mkdirp": "0.5.1",
     "ncp": "2.0.0",