chore: 🤖 upgrade npm per dependabot

package.json

@@ -34,7 +34,7 @@
     "compliance:audit": "bash ./scripts/yarn-audit.sh",
     "precommit": "yarn compliance:licenses && yarn compliance:audit && yarn lint && yarn test",
     "commit": "git-cz",
-    "compliance:licenses": "license-checker --onlyAllow 'Apache*;Apache License, Version 2.0;Apache-2.0;Artistic-2.0;BSD;BSD-3-Clause;CC-BY-3.0;CC-BY-4.0;CC0-1.0;ISC;MIT;MPL-2.0;Public Domain;Unicode-TOU;Unlicense;WTFPL' --excludePackages 'boundary-ui;core@0.0.0;base64-js@0.0.2'",
+    "compliance:licenses": "license-checker --onlyAllow 'Apache*;Apache License, Version 2.0;Apache-2.0;Apache 2.0;Artistic-2.0;BSD;BSD-3-Clause;CC-BY-3.0;CC-BY-4.0;CC0-1.0;ISC;MIT;MPL-2.0;Public Domain;Unicode-TOU;Unlicense;WTFPL' --excludePackages 'boundary-ui;core@0.0.0;base64-js@0.0.2'",
     "doc:toc": "doctoc README.md"
   },
   "devDependencies": {
@@ -44,6 +44,7 @@
     "license-checker": "^25.0.1"
   },
   "resolutions": {
+    "npm": "~6.14.6",
     "yargs-parser": "~13.1.2",
     "npm-registry-fetch": "~8.1.1",
     "request": "~2.68.0",