Update dependency @svgr/webpack to v4.3.3 (#38)

Author: renovate[bot]

package-lock.json

@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "@babel/core": "7.6.0",
-    "@svgr/webpack": "4.3.2",
+    "@svgr/webpack": "4.3.3",
     "@typescript-eslint/eslint-plugin": "2.4.0",
     "@typescript-eslint/parser": "2.4.0",
     "babel-eslint": "10.0.3",