File type column support?

[rickball]

Hi,

I'm testing your wonderful library but I encountered issue with file type column.

Should be file input supported? When type: "file" is used together with CRUD modal editor, file columns doesn't have header captions

  {
    accessorKey: "image_path2",
    header: "Image",
    muiEditTextFieldProps: {
      type: "file",
      helperText: "Asdfasdfsafasdda",
    },

For now I was able to distinguish these columns via "helperText" property but it would be great to have headers working.

Also, I had to update my data to not pass any existing value inside the input type to make editor work (receiving error about setting value directly to type-file). It would be great to have a way to automatically show such value for example in helperText (but for now I'm able to hack this myself).

Thank you