build(deps-dev): bump nodemon in /apps/OpenSignServer

Bumps [nodemon](https://github.com/remy/nodemon) from 3.1.4 to 3.1.7.
- [Release notes](https://github.com/remy/nodemon/releases)
- [Commits](remy/nodemon@v3.1.4...v3.1.7)

---
updated-dependencies:
- dependency-name: nodemon
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

apps/OpenSignServer/package-lock.json

@@ -53,7 +53,7 @@
     "eslint": "^9.9.1",
     "jasmine": "^5.3.0",
     "mongodb-runner": "^5.6.6",
-    "nodemon": "^3.1.4",
+    "nodemon": "^3.1.7",
     "nyc": "^17.0.0",
     "prettier": "^3.3.3"
   },