Upgrade: Update prettier and related packages

Updates prettier, eslint and eslint-plugins to the latest versions

Author: markusguenther

package.json

@@ -43,14 +43,14 @@
     "commitizen": "^3.1.1",
     "conventional-changelog-eslint": "^3.0.1",
     "cz-adapter-eslint": "^0.2.0",
-    "eslint": "^6.0.0",
-    "eslint-config-prettier": "^5.0.0",
-    "eslint-plugin-prettier": "^3.1.0",
-    "eslint-plugin-react": "^7.13.0",
+    "eslint": "^6.5.1",
+    "eslint-config-prettier": "^6.4.0",
+    "eslint-plugin-prettier": "^3.1.1",
+    "eslint-plugin-react": "^7.16.0",
     "fbjs": "^1.0.0",
     "jest": "^24.9.0",
     "jsdom": "^15.0.0",
-    "prettier": "^1.17.1",
+    "prettier": "^1.18.2",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
     "rimraf": "^3.0.0",