Replaces all usages of Logger.Warn with Logger.LogWarning for consistency with .NET logging conventions. Updates the Logger class method name and all related calls, with no changes to logic or parameters.
Renamed the Logger.Debug method to Logger.LogDebug for improved clarity and consistency. Updated all usages in PDFBurner, ReportCreator, FinalizeDocumentJob, TempFiles, and Logging.cs. No changes to logging logic or other log levels.
