Bump axios from 0.19.0 to 0.21.1

Bumps [axios](https://github.com/axios/axios) from 0.19.0 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@v0.19.0...v0.21.1)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -19,7 +19,7 @@
         "eslint-config-google": "^0.11.0"
     },
     "dependencies": {
-        "axios": "^0.19.0",
+        "axios": "^0.21.1",
         "bcrypt": "^3.0.2",
         "bcryptjs": "^2.4.3",
         "body-parser": "^1.19.0",