Bump grunt-contrib-concat from 1.0.1 to 2.0.0
Bump grunt-contrib-concat from 1.0.1 to 2.0.0

Bumps [grunt-contrib-concat](https://github.com/gruntjs/grunt-contrib-concat) from 1.0.1 to 2.0.0.
- [Release notes](https://github.com/gruntjs/grunt-contrib-concat/releases)
- [Changelog](https://github.com/gruntjs/grunt-contrib-concat/blob/main/CHANGELOG)
- [Commits](https://github.com/gruntjs/grunt-contrib-concat/compare/v1.0.1...v2.0.0)

---
updated-dependencies:
- dependency-name: grunt-contrib-concat
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
SerDIDG/MagpieUI,SerDIDG/MagpieUI