chore(deps): update dependency nock to v14 (#24)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

backend/package-lock.json

@@ -54,7 +54,7 @@
     "eslint-plugin-prettier": "^5.0.0",
     "jest": "^29.5.0",
     "jest-mock-extended": "^3.0.7",
-    "nock": "^13.5.4",
+    "nock": "^14.0.0",
     "prettier": "^3.3.3",
     "source-map-support": "^0.5.21",
     "supertest": "^7.0.0",