Bump jsonwebtoken from 9.0.2 to 9.0.3 in /plugins/push

Bumps [jsonwebtoken](https://github.com/auth0/node-jsonwebtoken) from 9.0.2 to 9.0.3.
- [Changelog](https://github.com/auth0/node-jsonwebtoken/blob/master/CHANGELOG.md)
- [Commits](auth0/node-jsonwebtoken@v9.0.2...v9.0.3)

---
updated-dependencies:
- dependency-name: jsonwebtoken
  dependency-version: 9.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

plugins/push/package-lock.json

@@ -21,7 +21,7 @@
   ],
   "dependencies": {
     "firebase-admin": "12.1.0",
-    "jsonwebtoken": "9.0.2",
+    "jsonwebtoken": "9.0.3",
     "node-forge": "1.3.1"
   },
   "private": true