Merge pull request #19 from Rightech/renovate/webpack-cli-3.x

Update dependency webpack-cli to ^3.3.7

Author: batazor

package-lock.json

@@ -33,6 +33,6 @@
     "grafana-sdk-mocks": "github:grafana/grafana-sdk-mocks",
     "style-loader": "^1.0.0",
     "webpack": "^4.32.2",
-    "webpack-cli": "^3.3.2"
+    "webpack-cli": "^3.3.7"
   }
 }