Merge pull request #12928 from nextcloud/dependabot/npm_and_yarn/apps/updatenotification/css-loader-2.0.0

Bump css-loader from 1.0.1 to 2.0.0 in /apps/updatenotification

Author: skjnldsv

apps/updatenotification/package-lock.json

@@ -29,7 +29,7 @@
     "vue-click-outside": "^1.0.7"
   },
   "devDependencies": {
-    "css-loader": "^1.0.1",
+    "css-loader": "^2.0.0",
     "file-loader": "^1.1.11",
     "vue-loader": "^15.4.2",
     "vue-template-compiler": "^2.5.17",