fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-LODASH-1018905
- https://snyk.io/vuln/SNYK-JS-LODASH-1040724

package.json

@@ -22,7 +22,7 @@
         "debug": "3.2.7",
         "diread": "0.2.0",
         "express": "4.17.1",
-        "lodash": "4.17.20",
+        "lodash": "4.17.21",
         "uuid": "3.4.0"
     },
     "devDependencies": {