build(deps-dev): bump openapi-backend from 5.13.0 to 5.14.0 in /web (#2687)

Bumps [openapi-backend](https://github.com/openapistack/openapi-backend) from 5.13.0 to 5.14.0.
- [Commits](openapistack/openapi-backend@5.13.0...5.14.0)

---
updated-dependencies:
- dependency-name: openapi-backend
  dependency-version: 5.14.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

web/package-lock.json

@@ -41,7 +41,7 @@
     "globals": "^16.3.0",
     "jsdom": "^26.1.0",
     "msw": "2.10.5",
-    "openapi-backend": "^5.13.0",
+    "openapi-backend": "^5.14.0",
     "tailwindcss": "^4.1.12",
     "typescript": "^5.9.2",
     "typescript-eslint": "^8.39.1",