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.Shared/Implants/SharedImplanterSystem.cs

@@ -3,6 +3,7 @@ using System.Linq;
 using Content.Shared.Containers.ItemSlots;
 using Content.Shared.DoAfter;
 using Content.Shared.Examine;
+using Content.Shared.Forensics;
 using Content.Shared.IdentityManagement;
 using Content.Shared.Implants.Components;
 using Content.Shared.Popups;
@@ -72,6 +73,9 @@ public abstract class SharedImplanterSystem : EntitySystem
         else
             ImplantMode(implanter, component);
 
+        var ev = new TransferDnaEvent { Donor = target, Recipient = implanter };
+        RaiseLocalEvent(target, ref ev);
+
         Dirty(component);
     }
 
@@ -140,6 +144,10 @@ public abstract class SharedImplanterSystem : EntitySystem
                 implantComp.ImplantedEntity = null;
                 implanterContainer.Insert(implant);
                 permanentFound = implantComp.Permanent;
+
+                var ev = new TransferDnaEvent { Donor = target, Recipient = implanter };
+                RaiseLocalEvent(target, ref ev);
+
                 //Break so only one implant is drawn
                 break;
             }