Bump minimist from 1.2.0 to 1.2.6

Bumps [minimist](https://github.com/substack/minimist) from 1.2.0 to 1.2.6.
- [Release notes](https://github.com/substack/minimist/releases)
- [Commits](https://github.com/substack/minimist/compare/1.2.0...1.2.6)

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

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

Author: dependabot[bot]

package-lock.json

@@ -24,7 +24,7 @@
     "chalk": "2.4.0",
     "depcheck": "0.6.9",
     "is-node-maintained": "1.0.0",
-    "minimist": "1.2.0",
+    "minimist": "1.2.6",
     "nsp": "3.2.1",
     "resolve-bin": "0.4.0",
     "retire": "1.6.0",