fix: .snyk & package.json to reduce vulnerabilities

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

package.json

@@ -26,7 +26,8 @@
     "vue": "^2.5.22",
     "vue-lazyload": "^1.2.6",
     "vue-numeral-filter": "^1.1.1",
-    "vuetify": "^1.4.2"
+    "vuetify": "^1.4.2",
+    "snyk": "^1.189.0"
   },
   "scripts": {
     "dev": "NODE_ENV=development node server/index.js",
@@ -38,11 +39,14 @@
     "start": "node server/index.js",
     "start:ci": "NODE_ENV=production CI=true node server/index.js",
     "test:cypress": "cypress run",
-    "wait": "wait-on http://localhost:3000"
+    "wait": "wait-on http://localhost:3000",
+    "snyk-protect": "snyk protect",
+    "prepublish": "npm run snyk-protect"
   },
   "devDependencies": {
     "cypress": "^3.1.0",
     "express-http-proxy": "^1.5.0",
     "wait-on": "^3.2.0"
-  }
+  },
+  "snyk": true
 }