fix(deps): update dependency webpack to v4.44.2

Author: renovate-bot

package.json

@@ -52,7 +52,7 @@
     "svgo": "1.3.0",
     "svgstore-cli": "1.3.1",
     "sw-toolbox": "3.6.0",
-    "webpack": "4.36.1",
+    "webpack": "4.44.2",
     "webpack-stream": "4.0.3"
   },
   "engines": {