week-picker + multi-calendars display issues

[hsmett]

Describe the bug
With the week-picker option enabled, when enabling range + multi-calendars, weeks are not highlighted on hover anymore.

According to the documentation those options are compatible with each other, is it true?
https://vue3datepicker.com/props/modes/#multi-calendars

To Reproduce
Compare:

      <VueDatePicker inline week-picker range multi-calendars/>

With:

      <VueDatePicker inline week-picker/>

Expected behavior
We could expect the week we're hovering to be highlighted (class: dp__cell_auto_range)
We could also expect the selected week to be highlighted (the whole week, class: dp__range_between_week)

Screenshots

Desktop & mobile (please complete the following information):

• Firefox 113.0.1 (64 bits)
• Google Chrome Version 113.0.5672.63 (Build officiel) (64 bits)
• Library version 4.2.2

Thank you very much for your outstanding work on this library, let me know if you need more information

[Jasenkoo]

There is actually a conflict here, I'll fix this as part of the #393 where range prop shouldn't be required anymore for multi-calendars