DatePicker: support selecting end date in range first and showing hover range

[driskull]

Check existing issues

• [X] I have checked for existing issues to avoid duplicates

Description

When selecting a range end value at present time, you are not shown a hover range to select the start date.

Acceptance Criteria

A hover range should be shown if a user is selecting the end date first just as the hover range is shown when selecting the start date.

Relevant Info

https://github.com/Esri/calcite-design-system/pull/8444#pullrequestreview-1789327570

Which Component

date-picker

Example Use Case

https://codepen.io/AaronPutterman/pen/PoVrdoY?editors=100

1. select the end date input first
2. Select a date
3. Hover over other dates and notice nothing is displayed.
4. Reload the app
5. Select the start date input first
6. Select a date
7. Hover over other dates and see the range style appearing allowing you to select a range from a single date picker.

Priority impact

p4 - not time sensitive

Calcite package

• [X] @esri/calcite-components
• [ ] @esri/calcite-components-angular
• [ ] @esri/calcite-components-react
• [ ] @esri/calcite-design-tokens
• [ ] @esri/eslint-plugin-calcite-components

Esri team

N/A

[geospatialem]

Blocked by https://github.com/Esri/calcite-design-system/pull/8402.