fix: package.json & package-lock.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-CRYPTOJS-548472

package-lock.json

@@ -397,9 +397,9 @@
       }
     },
     "crypto-js": {
-      "version": "3.1.9-1",
-      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-3.1.9-1.tgz",
-      "integrity": "sha1-/aGedh/Ad+Af+/3G6f38WeiAbNg="
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-3.2.1.tgz",
+      "integrity": "sha512-fIEXOyiXnmPbPk2+q8t97VYDSo8naqvI+2v0AJeLraQzhuL/GZ2qgcRpEadVQ7r8pXwBOHVjwOdyAXYYb3DWiQ=="
     },
     "debug": {
       "version": "4.1.1",

package.json

@@ -16,7 +16,7 @@
     "archiver": "^3.0.0",
     "axios": "^0.19.0",
     "compression": "^1.7.4",
-    "crypto-js": "^3.1.9-1",
+    "crypto-js": "^3.2.1",
     "debug": "^4.1.1",
     "express": "^4.17.1",
     "fs-promise": "^2.0.3",