Bump node-cron from 2.0.3 to 3.0.0

Bumps [node-cron](https://github.com/merencia/node-cron) from 2.0.3 to 3.0.0.
- [Release notes](https://github.com/merencia/node-cron/releases)
- [Commits](node-cron/node-cron@v2.0.3...v3.0.0)

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

package.json

@@ -40,7 +40,7 @@
     "jsonwebtoken": "^8.5.1",
     "knex": "^0.21.19",
     "knex-cleaner": "^1.3.1",
-    "node-cron": "^2.0.3",
+    "node-cron": "^3.0.0",
     "pg": "^8.5.1",
     "randomatic": "^3.1.1",
     "socket.io": "^3.1.2",