Centering header text doesn't work

[ChimpGamer]

In the documentation I saw that it is possible to add attributes to the header and the body. So I've tried the example in my project but for the header the text-center attribute doesn't work.
This is the part of the documentation I'm referring to: https://livewire-powergrid.com/table-component/component-columns.html#headerattribute

[MrYamous]

IIUC the header text is in a flex div, not directly under th element concerned by the class you defined and this is preventing this style to be applied as expected
Maybe this can be done using a custom theme

[ChimpGamer]

It probably can be done using a custom theme but it should be possible to just do it per column like the example in the documentation.