Day number is repeated with showNonCurrentDates: false and slot template for dayCellContent

[PCOSFS]

Reduced Test Case

https://stackblitz.com/edit/github-hrurkr?file=src%2FDemoApp.vue

Do you understand that if a reduced test case is not provided, we will intentionally delay triaging of your ticket?

• I understand

Which connector are you using (React/Angular/etc)?

Vue

Bug Description

Based on the reduced test case example I :

• Set the showNonCurrentDates to false
• Added a slot template for "dayCellContent" and (in this reduced case) show the "dayNumberText" value in a span

When navigating to June (we are in April) and back to May, the dayNumberText is repeated for the last calendar row.
If navigating again to June, the dayNumberText is repeated for the first one.

Setting showNonCurrentDates to true corrects the behaviour.