Improve table interface

[Olyno]

Hi 👋🏻
I think it could be interesting to have a popover of the column name when hovering it, like Discord does with servers name:

Initial suggestion from snowshift on Discord

[Hallidayo]

Hi @Olyno,

I have created a pull request (#8255) for this feature to be added

[Olyno]

Small feature, but better accessibility. Thank you for your work!