fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-REQUEST-3361831
- https://snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873

package.json

@@ -6,7 +6,7 @@
   "main": "app.js",
   "dependencies": {
     "async": "^3.2.2",
-    "cheerio": "^0.20.0",
+    "cheerio": "^0.22.0",
     "mongodb": "^3.1.13",
     "nodemw": "^0.14.0",
     "snyk": "^1.317.0",