Update form-data to the latest version 🚀 (#6189)

* chore(package): update form-data to version 3.0.0

* chore(package): update lockfile package-lock.json

Author: greenkeeper[bot]

package-lock.json

@@ -76,7 +76,7 @@
     "eslint": "6.6.0",
     "eslint-plugin-flowtype": "4.3.0",
     "flow-bin": "0.111.3",
-    "form-data": "2.5.1",
+    "form-data": "3.0.0",
     "gaze": "1.1.3",
     "graphql-tag": "^2.10.1",
     "husky": "3.0.9",