Design ticket: https://github.com/endlessm/endless-key-content-private/issues/13

The current component packages/ek-components/src/components/EkSlidableGrid.vue uses <b-carousel /> https://bootstrap-vue.org/docs/components/carousel from the framework we use, BootstrapVue. We want to have a better UI experience.

• Find a ready-made Vue component that suits our needs (eg one of https://vuejsexamples.com/tag/carousel/)
• Or find a "vanilla" Javascript and wrap it in a Vue component (eg https://glidejs.com/docs/)
• Or modify <b-carousel /> to suit the design requirements

Requirements are:

• Must expand to the full page width
• Must be touch-friendly
• Must be responsive
• Must be accesible