Update dependency @types/react to v16.4.11

Author: renovate-bot

package.json

@@ -23,7 +23,7 @@
   },
   "devDependencies": {
     "@accounts/tslint-config-accounts": "0.0.9",
-    "@types/react": "16.4.9",
+    "@types/react": "16.4.11",
     "@types/react-dom": "16.0.7",
     "gatsby": "1.9.277",
     "gatsby-plugin-react-helmet": "2.0.11",

yarn.lock

@@ -85,9 +85,9 @@
   version "16.0.20"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.20.tgz#dc16feb9c0bdf50e439482c6fd3c43d5a1d9f3b1"
 
-"@types/[email protected].9":
-  version "16.4.9"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.4.9.tgz#98b4dba5a0419dbd594f5dbbb2479e1e153431bb"
+"@types/[email protected].11":
+  version "16.4.11"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.4.11.tgz#330f3d864300f71150dc2d125e48644c098f8770"
   dependencies:
     "@types/prop-types" "*"
     csstype "^2.2.0"