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

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-KINDOF-537849

Author: snyk-bot

package-lock.json

@@ -49,7 +49,7 @@
     "moment": "^2.24.0",
     "object-sizeof": "^1.5.2",
     "prettysize": "^2.0.0",
-    "snyk": "^1.278.1",
+    "snyk": "^1.278.2",
     "stream-to-array": "^2.3.0",
     "tough-cookie": "^3.0.1",
     "uuid": "^3.3.3"