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/Nutrition/EntitySystems/DrinkSystem.cs

@@ -54,6 +54,7 @@ public sealed class DrinkSystem : EntitySystem
     [Dependency] private readonly SharedInteractionSystem _interaction = default!;
     [Dependency] private readonly SolutionContainerSystem _solutionContainer = default!;
     [Dependency] private readonly StomachSystem _stomach = default!;
+    [Dependency] private readonly ForensicsSystem _forensics = default!;
 
     public override void Initialize()
     {
@@ -399,9 +400,7 @@ public sealed class DrinkSystem : EntitySystem
         //TODO: Grab the stomach UIDs somehow without using Owner
         _stomach.TryTransferSolution(firstStomach.Value.Comp.Owner, drained, firstStomach.Value.Comp);
 
-        var comp = EnsureComp<ForensicsComponent>(uid);
-        if (TryComp<DnaComponent>(args.Target, out var dna))
-            comp.DNAs.Add(dna.DNA);
+        _forensics.TransferDna(uid, args.Target.Value);
 
         if (!forceDrink && solution.Volume > 0)
             args.Repeat = true;