Inline editing: Add ability for selection column to have the user add new arbitrary values

[baditaflorin]

Is your feature request related to a problem? Please describe.

I have a column called machines, where i log the machine that it's doing some work. I would want to be able to register a new machine directly from the dropdown if the value does not exist already.
Currently I need to go the the specific column, edit the column, add the new value, close the modal, and after create the new row with the new value selected

Describe the solution you'd like

Ability for the user to select if he wants to allow the user to add other values expect the predefined ones.

Describe alternatives you've considered

No response

Additional context

No response