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] <[email protected]>

Author: dependabot[bot]

Diff for: packages/indexer-api/package.json

@@ -26,7 +26,7 @@
     "@types/supertest": "^6.0.2",
     "body-parser": "^1.20.2",
     "cors": "^2.8.5",
-    "express": "^4.19.2",
+    "express": "^4.20.0",
     "superstruct": "2.0.3-1",
     "winston": "^3.13.1"
   },