feat(fax): Fax machines print, copy, and send paper labels (#25979)

* feat(fax): Client fax file-print parses and stores label

* feat(fax): Fax machines print, copy, and send paper labels

* style(Fax): Comments and formatting

* feat(fax): Make fax admin logging more consistent and clear

* refactor(fax): Replace ternary with a simpler null coalescing

* refactor(fax): Make FaxSystem Send method signature consistent with Copy, PrintFile

* refactor(fax): Read entire file and process later instead of peeking first

* refactor(fax): Remove local variables only used for style

* style(fax): Fix some nearby style errors

* fix(fax): Undo an inaccurate change to admin log formatting

* refactor(fax): Separate `firstLine` variable

* fix(fax): Use Environment.NewLine

* bienvenidos

---------

Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Content.Server/Fax/AdminUI/AdminFaxEui.cs

@@ -55,7 +55,7 @@ public sealed class AdminFaxEui : BaseEui
             }
             case AdminFaxEuiMsg.Send sendData:
             {
-                var printout = new FaxPrintout(sendData.Content, sendData.Title, null, sendData.StampState,
+                var printout = new FaxPrintout(sendData.Content, sendData.Title, null, null, sendData.StampState,
                         new() { new StampDisplayInfo { StampedName = sendData.From, StampedColor = sendData.StampColor } });
                 _faxSystem.Receive(_entityManager.GetEntity(sendData.Target), printout);
                 break;