New `width` argument on `update_column` mutation

mutation {
  update_column(
    board_id: 1234567890
    id: "status"
    title: "Work Status"
    description: "This is my updated work status column"
    column_type: status
    width: 200
    revision: "a73d19e54f82c0b7d1e348f5ac92b6de"
  ) {
    id
    title
    description
  }
}