Update dependency nock to v13.5.6

Author: renovate[bot]

package.json

@@ -46,7 +46,7 @@
     "jest-ts-auto-mock": "^2.0.0",
     "kind-of": "^6.0.3",
     "minimist": ">=1.2.3",
-    "nock": "13.5.5",
+    "nock": "13.5.6",
     "ts-auto-mock": "^3.3.5",
     "ts-jest": "^27.0.4",
     "ts-loader": "9.5.1",