chore(deps-dev): bump mini-css-extract-plugin from 2.7.0 to 2.7.1 (#3510)

Bumps [mini-css-extract-plugin](https://github.com/webpack-contrib/mini-css-extract-plugin) from 2.7.0 to 2.7.1.
- [Release notes](https://github.com/webpack-contrib/mini-css-extract-plugin/releases)
- [Changelog](https://github.com/webpack-contrib/mini-css-extract-plugin/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/mini-css-extract-plugin@v2.7.0...v2.7.1)

---
updated-dependencies:
- dependency-name: mini-css-extract-plugin
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

yarn.lock

@@ -7354,9 +7354,9 @@ min-indent@^1.0.0, min-indent@^1.0.1:
   integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
 
 mini-css-extract-plugin@^2.6.1:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-2.7.0.tgz#d7d9ba0c5b596d155e36e2b174082fc7f010dd64"
-  integrity sha512-auqtVo8KhTScMsba7MbijqZTfibbXiBNlPAQbsVt7enQfcDYLdgG57eGxMqwVU3mfeWANY4F1wUg+rMF+ycZgw==
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-2.7.1.tgz#ec924df783cff32ce6183fceb653028f70128643"
+  integrity sha512-viOoaUFy+Z2w43VsGPbtfwFrr0tKwDctK9dUofG5MBViYhD1noGFUzzDIVw0KPwCGUP+c7zqLxm+acuQs7zLzw==
   dependencies:
     schema-utils "^4.0.0"