✓Adding Global Filter results in application error

[sosiology]

Description
When trying to add global filters in a dashboard layout, the application crashes.

Steps to reproduce

1. Go to this dashboard
2. Copy and edit chart
3. Proceed to layout options and select dashboard -> free canvas (can also be reproduced with tab layout or other dashboard layouts)
4. See that Shared filters for Dateand Type are shown
5. Activate Date filter and see that fields are empty per default (show dd.mm.yyyy as oppose to a value)
6. Click the date icon to set a date
7. See application error

Screenshot
https://github.com/user-attachments/assets/2d6f9459-9db8-4982-b778-a7b3807eaefb

Additional Context:
Not sure if this could have something to do with how the dates are defined in the dataset (weeks). I noticed when trying to add an animation to the chart it was also not possible, even though there is a temporal dimension (date)

[sosiology]

Cannot reproduce the error. Tested in chrome on the PR link.