Bump express from 4.17.1 to 4.17.3

Bumps [express](https://github.com/expressjs/express) from 4.17.1 to 4.17.3.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.17.1...4.17.3)

---
updated-dependencies:
- dependency-name: express
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package.json

@@ -63,7 +63,7 @@
     "compression": "^1.7.4",
     "convict": "^6.2.4",
     "date-fns": "^1.30.1",
-    "express": "^4.17.1",
+    "express": "^4.17.3",
     "express-jwt": "^6.0.0",
     "express-promise-router": "^3.0.3",
     "express-rate-limit": "^5.0.0",