Show Edit indicator on the column header for the Table component

Hi everyone,
I cannot manage to display the Edit indicator (the small pencil) next to the title of an editable column, like it used to be in the previous version of the Table component. How can I show to the users of my app that some columns are editable?
Thanks a lot for your help.

I think you may have to do this manually in the label of the column. Even looking at the state there’s really nothing you can use it seems

Thanks for your reply. Indeed works very well when adding directly an OS icon in the label field.