Bump css-loader from 5.2.0 to 5.2.1 (#1204)

Bumps [css-loader](https://github.com/webpack-contrib/css-loader) from 5.2.0 to 5.2.1.
- [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/v5.2.0...v5.2.1)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -8,7 +8,7 @@
     "bootstrap": "^4.6.0",
     "clean-webpack-plugin": "^3.0.0",
     "copy-webpack-plugin": "^8.1.1",
-    "css-loader": "^5.2.0",
+    "css-loader": "^5.2.1",
     "file-loader": "^6.2.0",
     "html-webpack-plugin": "^5.3.1",
     "prettier": "2.2.1",

yarn.lock

@@ -862,10 +862,10 @@ cross-spawn@^7.0.3:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
-css-loader@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.2.0.tgz#a9ecda190500863673ce4434033710404efbff00"
-  integrity sha512-MfRo2MjEeLXMlUkeUwN71Vx5oc6EJnx5UQ4Yi9iUtYQvrPtwLUucYptz0hc6n++kdNcyF5olYBS4vPjJDAcLkw==
+css-loader@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.2.1.tgz#15fbd5b6ac4c1b170a098f804c5abd0722f2aa73"
+  integrity sha512-YCyRzlt/jgG1xanXZDG/DHqAueOtXFHeusP9TS478oP1J++JSKOyEgGW1GHVoCj/rkS+GWOlBwqQJBr9yajQ9w==
   dependencies:
     camelcase "^6.2.0"
     cssesc "^3.0.0"