fix: packages/lib/package.json & packages/lib/.snyk to reduce vulnerabilities

The following vulnerabilities are fixed with a Snyk patch:
- https://snyk.io/vuln/SNYK-JS-LODASH-567746

packages/lib/.snyk

@@ -0,0 +1,18 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.14.1
+ignore: {}
+# patches apply the minimum changes required to fix a vulnerability
+patch:
+  SNYK-JS-LODASH-567746:
+    - styled-components > @babel/traverse > lodash:
+        patched: '2020-04-30T22:47:36.693Z'
+    - styled-components > babel-plugin-styled-components > lodash:
+        patched: '2020-04-30T22:47:36.693Z'
+    - styled-components > @babel/traverse > @babel/generator > lodash:
+        patched: '2020-04-30T22:47:36.693Z'
+    - styled-components > babel-plugin-styled-components > @babel/helper-annotate-as-pure > @babel/types > lodash:
+        patched: '2020-04-30T22:47:36.693Z'
+    - styled-components > @babel/traverse > @babel/helper-split-export-declaration > @babel/types > lodash:
+        patched: '2020-04-30T22:47:36.693Z'
+    - styled-components > @babel/traverse > @babel/helper-function-name > @babel/template > @babel/types > lodash:
+        patched: '2020-04-30T22:47:36.693Z'

packages/lib/package.json

@@ -9,17 +9,20 @@
   "scripts": {
     "test": "jest",
     "bundle": "babel --copy-files --extensions '.ts,.tsx,.js' -d lib src",
-    "prepublish": "yarn run bundle"
+    "prepublish": "npm run snyk-protect && yarn run bundle",
+    "snyk-protect": "snyk protect"
   },
   "license": "MIT",
   "dependencies": {
     "react-native-json-tree": "^1.2.0",
-    "styled-components": "^5.0.0-beta.8"
+    "styled-components": "^5.0.0-beta.8",
+    "snyk": "^1.316.1"
   },
   "peerDependencies": {
     "prop-types": "^15.6.0",
     "react": "^16.8.3",
     "react-native": "^0.59.8",
     "react-native-webview": "^6.9.0"
-  }
+  },
+  "snyk": true
 }