interface Propertiesimport { type Properties } from "https://dotland.deno.dev/x/lume@v2.4.2/deps/sheetjs.ts"; Basic File Properties PropertiesoptionalTitle: stringSummary tab "Title" optionalSubject: stringSummary tab "Subject" optionalAuthor: stringSummary tab "Author" optionalManager: stringSummary tab "Manager" optionalCompany: stringSummary tab "Company" optionalCategory: stringSummary tab "Category" optionalKeywords: stringSummary tab "Keywords" optionalComments: stringSummary tab "Comments" optionalLastAuthor: stringStatistics tab "Last saved by" optionalCreatedDate: DateStatistics tab "Created"