Refactor serialization copying to use source generators (#19412)

Content.Server/Pointing/Components/PointingArrowAngeringComponent.cs

@@ -4,7 +4,7 @@
 /// Causes pointing arrows to go mode and murder this entity.
 /// </summary>
 [RegisterComponent]
-public sealed class PointingArrowAngeringComponent : Component
+public sealed partial class PointingArrowAngeringComponent : Component
 {
     [ViewVariables(VVAccess.ReadWrite)]
     [DataField("remainingAnger")]

Content.Server/Pointing/Components/PointingArrowComponent.cs

@@ -5,7 +5,7 @@ namespace Content.Server.Pointing.Components
 {
     [RegisterComponent]
     [Access(typeof(PointingSystem))]
-    public sealed class PointingArrowComponent : SharedPointingArrowComponent
+    public sealed partial class PointingArrowComponent : SharedPointingArrowComponent
     {
         /// <summary>
         ///     Whether or not this arrow will convert into a

Content.Server/Pointing/Components/RoguePointingArrowComponent.cs

@@ -5,7 +5,7 @@ namespace Content.Server.Pointing.Components
 {
     [RegisterComponent]
     [Access(typeof(RoguePointingSystem))]
-    public sealed class RoguePointingArrowComponent : SharedRoguePointingArrowComponent
+    public sealed partial class RoguePointingArrowComponent : SharedRoguePointingArrowComponent
     {
         [ViewVariables]
         public EntityUid? Chasing;