Update dependency url-loader to v2.2.0

Author: renovate-bot

package-lock.json

@@ -82,7 +82,7 @@
     "style-loader": "1.0.0",
     "terser-webpack-plugin": "1.4.1",
     "ts-pnp": "1.1.4",
-    "url-loader": "2.1.0",
+    "url-loader": "2.2.0",
     "webpack": "4.41.2",
     "webpack-dev-server": "3.2.1",
     "webpack-manifest-plugin": "2.1.1",