updating dependencies to fix vulnerabilities

Author: Nick

package.json

@@ -15,8 +15,8 @@
     "eslint-config-prettier": "^6.6.0",
     "eslint-plugin-import": "^2.20.0",
     "eslint-plugin-prettier": "^3.1.1",
-    "jest": "^24.9.0",
-    "nodemon": "^1.18.7",
+    "jest": "^28.1.3",
+    "nodemon": "^2.0.19",
     "prettier": "^1.19.1",
     "supertest": "^4.0.2"
   }