Bump express-jwt from 5.3.3 to 6.0.0

Bumps [express-jwt](https://github.com/auth0/express-jwt) from 5.3.3 to 6.0.0.
- [Release notes](https://github.com/auth0/express-jwt/releases)
- [Changelog](https://github.com/auth0/express-jwt/blob/master/CHANGELOG.md)
- [Commits](auth0/express-jwt@v5.3.3...v6.0.0)

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

Author: dependabot[bot]

package-lock.json

@@ -16,7 +16,7 @@
     "debug": "~2.6.9",
     "dotenv": "^8.2.0",
     "express": "~4.16.0",
-    "express-jwt": "^5.3.1",
+    "express-jwt": "^6.0.0",
     "express-validator": "^6.2.0",
     "jsonwebtoken": "^8.5.1",
     "mocha-lcov-reporter": "^1.3.0",