Add more DNA interactions (#21989)

* Add more DNA interactions

* remove unused import

* update based on feedback

* Add event for chemistrysystem.injector

* move event to shared; transfer dna to implanter

* doafter and interaction event fixes

* add BreakOnHandChange

* doh

* use events instead of updating component directly

* Add DataFields to ForensicScannerComponent fields

* Convert most events to system api call

Content.Server/Forensics/Systems/ForensicScannerSystem.cs

@@ -51,6 +51,7 @@ namespace Content.Server.Forensics
                 component.Fingerprints,
                 component.Fibers,
                 component.DNAs,
+                component.Residues,
                 component.LastScannedName,
                 component.PrintCooldown,
                 component.PrintReadyAt);
@@ -74,6 +75,7 @@ namespace Content.Server.Forensics
                     scanner.Fingerprints = new();
                     scanner.Fibers = new();
                     scanner.DNAs = new();
+                    scanner.Residues = new();
                 }
 
                 else
@@ -81,6 +83,7 @@ namespace Content.Server.Forensics
                     scanner.Fingerprints = forensics.Fingerprints.ToList();
                     scanner.Fibers = forensics.Fibers.ToList();
                     scanner.DNAs = forensics.DNAs.ToList();
+                    scanner.Residues = forensics.Residues.ToList();
                 }
 
                 scanner.LastScannedName = MetaData(args.Args.Target.Value).EntityName;
@@ -222,6 +225,12 @@ namespace Content.Server.Forensics
             {
                 text.AppendLine(dna);
             }
+            text.AppendLine();
+            text.AppendLine(Loc.GetString("forensic-scanner-interface-residues"));
+            foreach (var residue in component.Residues)
+            {
+                text.AppendLine(residue);
+            }
 
             _paperSystem.SetContent(printed, text.ToString());
             _audioSystem.PlayPvs(component.SoundPrint, uid,