chore(deps): update dependency nodemon to v2.0.20

Author: renovate[bot]

package-lock.json

@@ -51,7 +51,7 @@
     "husky": "4.3.8",
     "jest": "27.5.1",
     "lint-staged": "10.5.4",
-    "nodemon": "2.0.19",
+    "nodemon": "2.0.20",
     "prettier": "2.7.1",
     "smee-client": "1.2.3",
     "ts-jest": "27.1.5"