Bump fs-extra from 7.0.1 to 8.1.0

Bumps [fs-extra](https://github.com/jprichardson/node-fs-extra) from 7.0.1 to 8.1.0.
- [Release notes](https://github.com/jprichardson/node-fs-extra/releases)
- [Changelog](https://github.com/jprichardson/node-fs-extra/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jprichardson/node-fs-extra/compare/7.0.1...8.1.0)

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

package.json

@@ -66,7 +66,7 @@
     "eslint-plugin-react": "7.14.3",
     "eslint-plugin-react-hooks": "^1.6.1",
     "file-loader": "4.2.0",
-    "fs-extra": "7.0.1",
+    "fs-extra": "8.1.0",
     "html-webpack-plugin": "4.0.0-beta.8",
     "identity-obj-proxy": "3.0.0",
     "is-wsl": "^2.1.0",