When jquery-ui-slider-pips is installed via composer.json, the css and js paths change

Problem/Motivation

For facets_range_widget, it's good to be able to specify libraries such as jquery-ui-slider-pips via composer.json, but the paths recommended in README.txt no longer apply.
e.g. jquery-ui-slider-pips/dist/jquery-ui-slider-pips.min.js is now jquery-ui-slider-pips/dist/js/jquery-ui-slider-pips.js (unminified) and jquery-ui-slider-pips/dist/jquery-ui-slider-pips.min.css is now jquery-ui-slider-pips/dist/css/jquery-ui-slider-pips.min.css.

Proposed resolution

Add jquery-ui-slider-pips via composer.json, e.g.

        {
            "type": "package",
            "package": {
                "name": "simeydotme/jquery-ui-slider-pips",
                "version": "1.11.3",
                "type": "drupal-library",
                "source": {
                    "url": "https://github.com/simeydotme/jquery-ui-slider-pips",
                    "type": "git",
                    "reference": "origin/gh-pages"
                }
            }
        }

Apply patch to alter paths in facets_range_widget.libraries.yml

Remaining tasks

Alter README.txt?