interface ColInfoimport { type ColInfo } from "https://dotland.deno.dev/x/lume@v2.4.2/deps/sheetjs.ts"; Column Properties Object Propertiesoptionalhidden: booleanif true, the column is hidden optionalwidth: numberwidth in Excel's "Max Digit Width", width*256 is integral optionalwpx: numberwidth in screen pixels optionalwch: numberwidth in "characters" optionallevel: numberoutline / group level optionalMDW: numberExcel's "Max Digit Width" unit, always integral optionalDBF: DBFFieldDBF Field Header