Bump glob-parent, filemanager-webpack-plugin, webpack and webpack-dev…

…-server

Bumps [glob-parent](https://github.com/gulpjs/glob-parent) to 5.1.2 and updates ancestor dependencies [glob-parent](https://github.com/gulpjs/glob-parent), [filemanager-webpack-plugin](https://github.com/gregnb/filemanager-webpack-plugin), [webpack](https://github.com/webpack/webpack) and [webpack-dev-server](https://github.com/webpack/webpack-dev-server). These dependencies need to be updated together.


Updates `glob-parent` from 2.0.0 to 5.1.2
- [Release notes](https://github.com/gulpjs/glob-parent/releases)
- [Changelog](https://github.com/gulpjs/glob-parent/blob/main/CHANGELOG.md)
- [Commits](gulpjs/glob-parent@v2.0.0...v5.1.2)

Updates `filemanager-webpack-plugin` from 2.0.5 to 7.0.0
- [Release notes](https://github.com/gregnb/filemanager-webpack-plugin/releases)
- [Changelog](https://github.com/gregnb/filemanager-webpack-plugin/blob/master/CHANGELOG.md)
- [Commits](gregnb/filemanager-webpack-plugin@v2.0.5...v7.0.0)

Updates `webpack` from 4.46.0 to 5.74.0
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v4.46.0...v5.74.0)

Updates `webpack-dev-server` from 3.11.3 to 4.11.1
- [Release notes](https://github.com/webpack/webpack-dev-server/releases)
- [Changelog](https://github.com/webpack/webpack-dev-server/blob/master/CHANGELOG.md)
- [Commits](webpack/webpack-dev-server@v3.11.3...v4.11.1)

---
updated-dependencies:
- dependency-name: glob-parent
  dependency-type: indirect
- dependency-name: filemanager-webpack-plugin
  dependency-type: direct:development
- dependency-name: webpack
  dependency-type: direct:development
- dependency-name: webpack-dev-server
  dependency-type: direct:development
...

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