Build(deps): bump mixin-deep from 1.3.1 to 1.3.2

Bumps [mixin-deep](https://github.com/jonschlinkert/mixin-deep) from 1.3.1 to 1.3.2.
- [Release notes](https://github.com/jonschlinkert/mixin-deep/releases)
- [Commits](jonschlinkert/mixin-deep@1.3.1...1.3.2)

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

Update react-dev-utils in group default to the latest version 🚀 (#131)

* fix(package): update react-dev-utils to version 7.0.0

* chore(package): update lockfile dashboard/package-lock.json

Add an editorconfig