build(deps): bump formidable in /web/documentserver-example/nodejs

Bumps [formidable](https://github.com/node-formidable/formidable) from 1.2.2 to 3.2.4.
- [Release notes](https://github.com/node-formidable/formidable/releases)
- [Changelog](https://github.com/node-formidable/formidable/blob/master/CHANGELOG.md)
- [Commits](https://github.com/node-formidable/formidable/commits/v3.2.4)

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

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

web/documentserver-example/nodejs/package.json

@@ -23,7 +23,7 @@
     "ejs": "^3.1.5",
     "express": "^4.17.1",
     "fast-xml-parser": "^4.3.1",
-    "formidable": "^1.2.2",
+    "formidable": "^3.2.4",
     "he": "^1.2.0",
     "jsonwebtoken": "^9.0.0",
     "jwa": "^2.0.0",