`DecimalRangeField` should display `min` and `max` next to the input element

[HolgerGerhardt]

DecimalRangeField could also display the current value via a Bootstrap “popover” (https://getbootstrap.com/docs/5.3/components/popovers/#overview).

[mrpg]

Should probably be implemented with Alpine.js, see “Two-way input binding” here.