Bump webpack-cli from 3.3.0 to 3.3.1

Bumps [webpack-cli](https://github.com/webpack/webpack-cli) from 3.3.0 to 3.3.1.
- [Release notes](https://github.com/webpack/webpack-cli/releases)
- [Changelog](https://github.com/webpack/webpack-cli/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-cli/compare/v.3.3.0...v.3.3.1)

Signed-off-by: dependabot[bot] <support@dependabot.com>

package-lock.json

@@ -7595,9 +7595,9 @@
       }
     },
     "webpack-cli": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/webpack-cli/-/webpack-cli-3.3.0.tgz",
-      "integrity": "sha512-t1M7G4z5FhHKJ92WRKwZ1rtvi7rHc0NZoZRbSkol0YKl4HvcC8+DsmGDmK7MmZxHSAetHagiOsjOB6MmzC2TUw==",
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/webpack-cli/-/webpack-cli-3.3.1.tgz",
+      "integrity": "sha512-c2inFU7SM0IttEgF7fK6AaUsbBnORRzminvbyRKS+NlbQHVZdCtzKBlavRL5359bFsywXGRAItA5di/IruC8mg==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.1",

package.json

@@ -76,7 +76,7 @@
     "vue-loader": "^15.6.4",
     "vue-template-compiler": "^2.6.10",
     "webpack": "^4.30.0",
-    "webpack-cli": "^3.3.0",
+    "webpack-cli": "^3.3.1",
     "webpack-merge": "^4.2.1"
   }
 }