build(deps): bump express from 4.21.1 to 4.21.2 (#24)

Bumps [express](https://github.com/expressjs/express) from 4.21.1 to 4.21.2.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.2/History.md)
- [Commits](expressjs/express@4.21.1...4.21.2)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -38,7 +38,7 @@
     "csv-parse": "^5.5.6",
     "csv-stringify": "^6.5.1",
     "dotenv": "^16.4.5",
-    "express": "^4.21.1",
+    "express": "^4.21.2",
     "node-fetch": "^3.3.2",
     "yamljs": "^0.3.0"
   }