Last day in the month as "today" skips two months on button "next month"

[goranhc]

Bug description
When the last day of the month is active, next month shifts two months, instead of the next month

To Reproduce
Steps to reproduce the behavior:

1. Open calendar, if today's date is May 31 (or last day in the month)
2. Click on the next month switches to July instead of June.

Additional context
I noticed this last month too, but I thought it was my script. Now I see that the same error reproduction is on the configurator.

[Raidri]

Can confirm this. If I use the calendar today 31.08 and want to move to the next month it jumps to october instead of september

[anthony0030]

I can confirm that I also had the same problem yesterday.

[Eutrepe]

I have the same problem today (31-10-2023)