fix: server side/.snyk & server side/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with a Snyk patch:
- https://snyk.io/vuln/SNYK-JS-LODASH-450202

Author: snyk-test

server side/.snyk

@@ -0,0 +1,8 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.13.5
+ignore: {}
+# patches apply the minimum changes required to fix a vulnerability
+patch:
+  SNYK-JS-LODASH-450202:
+    - mongoose > async > lodash:
+        patched: '2019-07-04T00:42:37.001Z'

server side/package.json

@@ -4,7 +4,9 @@
   "description": "",
   "main": "server.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "snyk-protect": "snyk protect",
+    "prepublish": "npm run snyk-protect"
   },
   "author": "vivek",
   "license": "ISC",
@@ -15,6 +17,8 @@
     "express": "^4.16.3",
     "mongoose": "^5.2.13",
     "passport": "^0.4.0",
-    "passport-jwt": "^4.0.0"
-  }
+    "passport-jwt": "^4.0.0",
+    "snyk": "^1.189.0"
+  },
+  "snyk": true
 }