fix: upgrade @oclif/config from 1.15.1 to 1.16.0

Snyk has created this PR to upgrade @oclif/config from 1.15.1 to 1.16.0.

See this package in npm:
https://www.npmjs.com/package/@oclif/config

See this project in Snyk:
https://app.snyk.io/org/codingtools/project/69f63852-fccf-4e2e-aeaf-6785477b4de5?utm_source=github&utm_medium=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "@oclif/command": "^1.5.20",
-    "@oclif/config": "^1.15.1",
+    "@oclif/config": "^1.16.0",
     "@oclif/plugin-autocomplete": "^0.2.0",
     "@oclif/plugin-commands": "^1.2.3",
     "@oclif/plugin-help": "^2.2.3",