Bump copy-webpack-plugin from 5.1.1 to 6.0.1 (#13861)

* Bump copy-webpack-plugin from 5.1.1 to 6.0.1

Bumps [copy-webpack-plugin](https://github.com/webpack-contrib/copy-webpack-plugin) from 5.1.1 to 6.0.1.
- [Release notes](https://github.com/webpack-contrib/copy-webpack-plugin/releases)
- [Changelog](https://github.com/webpack-contrib/copy-webpack-plugin/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/copy-webpack-plugin/compare/v5.1.1...v6.0.1)

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

* Fix new syntax for copy-webpack-plugin

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Yamagishi Kazutoshi <ykzts@desire.sh>

package.json

@@ -83,7 +83,7 @@
     "blurhash": "^1.1.3",
     "classnames": "^2.2.5",
     "compression-webpack-plugin": "^4.0.0",
-    "copy-webpack-plugin": "^5.1.1",
+    "copy-webpack-plugin": "^6.0.1",
     "cross-env": "^7.0.2",
     "css-loader": "^3.5.3",
     "cssnano": "^4.1.10",