Bump express from 4.21.1 to 4.21.2

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]>

Author: dependabot[bot]

package-lock.json

@@ -32,7 +32,7 @@
     "body-parser": "^1.20.3",
     "core-worker": "^0.3.5",
     "cors": "^2.8.5",
-    "express": "^4.21.1",
+    "express": "^4.21.2",
     "helmet": "^8.0.0",
     "node-tesseract-ocr": "^2.2.1",
     "uuid": "^11.0.3"