Bump css-loader from 3.4.1 to 3.4.2

Bumps [css-loader](https://github.com/webpack-contrib/css-loader) from 3.4.1 to 3.4.2.
- [Release notes](https://github.com/webpack-contrib/css-loader/releases)
- [Changelog](https://github.com/webpack-contrib/css-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/css-loader/compare/v3.4.1...v3.4.2)

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

package-lock.json

@@ -2402,9 +2402,9 @@
       }
     },
     "css-loader": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-3.4.1.tgz",
-      "integrity": "sha512-+ybmv7sVxxNEenQhkifQDvny/1iNQM7YooJbSfVUdQQvisyg1aKIqgGjCjoFSyVLJMp17z9rfZFQaR5HGHcMbw==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-3.4.2.tgz",
+      "integrity": "sha512-jYq4zdZT0oS0Iykt+fqnzVLRIeiPWhka+7BqPn+oSIpWJAHak5tmB/WZrJ2a21JhCeFyNnnlroSl8c+MtVndzA==",
       "dev": true,
       "requires": {
         "camelcase": "^5.3.1",

package.json

@@ -38,7 +38,7 @@
     "@nextcloud/browserslist-config": "^1.0.0",
     "babel-eslint": "^10.0.3",
     "babel-loader": "^8.0.6",
-    "css-loader": "^3.4.1",
+    "css-loader": "^3.4.2",
     "eslint": "^5.14.1",
     "eslint-config-nextcloud": "0.1.1",
     "eslint-config-standard": "^12.0.0",