Bump css-loader from 4.1.1 to 4.2.0

Bumps [css-loader](https://github.com/webpack-contrib/css-loader) from 4.1.1 to 4.2.0.
- [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/v4.1.1...v4.2.0)

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

package.json

@@ -17,7 +17,7 @@
     "babel-loader": "^8.0.6",
     "browser-sync": "^2.26.12",
     "copy-webpack-plugin": "^5.1.1",
-    "css-loader": "^4.1.1",
+    "css-loader": "^4.2.0",
     "cssnano": "^4.1.10",
     "del": "^5.1.0",
     "eslint": "^6.8.0",

yarn.lock

@@ -3025,10 +3025,10 @@ css-has-pseudo@^0.10.0:
     postcss "^7.0.6"
     postcss-selector-parser "^5.0.0-rc.4"
 
-css-loader@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-4.1.1.tgz#48342f098784e75bbfc0933dea2853314fb737d8"
-  integrity sha512-nZ4OC2g88+wOOdkVQ0yYy7T6uXSkb7I7UyMNnaevQQvVWskTSDRAz08ETl91et4ghVL6jfnzWUt0o2XaY0gyRg==
+css-loader@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-4.2.0.tgz#b57efb92ac8f0cd85bf92d89df9634ef1f51b8bf"
+  integrity sha512-ko7a9b0iFpWtk9eSI/C8IICvZeGtYnjxYjw45rJprokXj/+kBd/siX4vAIBq9Uij8Jubc4jL1EvSnTjCEwaHSw==
   dependencies:
     camelcase "^6.0.0"
     cssesc "^3.0.0"