Moved System.IO references from DMO classes to Static Helpers

Removed nugetSource from pipeline
Removed more comments
Created Static Classes for most DMO / Controller Classes
Push ConfigurationManager.AppSettings to controller
Align Tests with other Projects

Fab2ApprovalSystem/Misc/Zipper.cs

@@ -18,9 +18,7 @@ public class Zipper {
         FileStream fsOut = File.Create(outPathname);
         ZipOutputStream zipStream = new(fsOut);
 
-        zipStream.SetLevel(3); //0-9, 9 being the highest level of compression
-
-        //zipStream.Password = password;  // optional. Null is the same as not setting. Required if using AES.
+        zipStream.SetLevel(3); // 0-9, 9 being the highest level of compression
 
         // This setting will strip the leading part of the folder path in the entries, to
         // make the entries relative to the starting folder.