Update file-loader requirement from ^2.0.0 to ^3.0.1
Update file-loader requirement from ^2.0.0 to ^3.0.1

Updates the requirements on [file-loader](https://github.com/webpack-contrib/file-loader) to permit the latest version.
- [Release notes](https://github.com/webpack-contrib/file-loader/releases)
- [Changelog](https://github.com/webpack-contrib/file-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/file-loader/commits/v3.0.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
juliushaertl/deck,juliushaertl/deck,nextcloud/deck,nextcloud/deck,nextcloud/deck,juliushaertl/deck