chore(deps-dev): bump axios from 0.19.2 to 0.21.1

Bumps [axios](https://github.com/axios/axios) from 0.19.2 to 0.21.1.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v0.21.1/CHANGELOG.md)
- [Commits](axios/axios@v0.19.2...v0.21.1)

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

package.json

@@ -31,7 +31,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "all-contributors-cli": "^6.16.1",
-    "axios": "^0.19.2",
+    "axios": "^0.21.1",
     "coveralls": "^3.1.0",
     "docz": "^2.3.1",
     "docz-theme-default": "^1.2.0",