chore(deps): bump express from 4.19.2 to 4.20.0

Bumps [express](https://github.com/expressjs/express) from 4.19.2 to 4.20.0.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.19.2...4.20.0)

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

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

@app/lib/package.json

@@ -23,7 +23,7 @@
     "@types/express": "^4.17.17",
     "@types/zxcvbn": "^4.4.1",
     "cross-env": "^7.0.3",
-    "express": "^4.19.2",
+    "express": "^4.20.0",
     "jest": "^29.4.3",
     "postgraphile": "^4.13.0",
     "typescript": "^5.0.0-beta"

@app/server/package.json

@@ -30,7 +30,7 @@
     "connect-pg-simple": "^8.0.0",
     "connect-redis": "^7.0.0",
     "csurf": "^1.11.0",
-    "express": "^4.19.2",
+    "express": "^4.20.0",
     "express-session": "^1.17.3",
     "graphile-build": "^4.13.0",
     "graphile-build-pg": "^4.13.0",