Save check for file already present

NoWaitDirectory
MoveArchive allow empty directory and continueOnError for clean files
CreatePointerFile and more on NoWaitDirectory

Adaptation/FileHandlers/Processed/FileRead.cs

@@ -118,7 +118,7 @@ public class FileRead : Shared.FileRead, IFileRead
         if (!Directory.Exists(jobIdDirectory))
             _ = Directory.CreateDirectory(jobIdDirectory);
         string[] matchDirectories = GetInProcessDirectory(jobIdDirectory);
-        if ((matchDirectories is null) || matchDirectories.Length != 1)
+        if (matchDirectories.Length != 1)
             throw new Exception("Didn't find directory by logistics sequence");
         if (fileInfo.Exists && fileInfo.LastWriteTime < fileInfo.CreationTime)
             File.SetLastWriteTime(reportFullPath, fileInfo.CreationTime);