Update nouislider to the latest version

[Celtian]

Is your feature request related to a problem? Please describe 🙏

Nouislider package in version you are using contains several bugs. Look here: https://github.com/leongersen/noUiSlider/blob/master/CHANGELOG.MD

Describe the solution you'd like 🤔

Could you update the package?

[Haroenv]

Hey @Celtian, that's totally logical, however changing through major versions of noUiSlider would also be a major version for us. If you're interested in trying to update, could you try making a pull request on the v4 branch to update it? Thanks!