Merge branch 'dev' into next

| Conflicts:
|	packages/docs/src/examples/v-slider/prop-thumb.vue
|	packages/vuetify/src/components/VSelect/VSelect.tsx
|	packages/vuetify/src/components/VTreeview/VTreeviewItem.sass
|	packages/vuetify/src/composables/__tests__/color.spec.ts