Refactor serialization copying to use source generators (#19412)

Content.Server/Zombies/IncurableZombieComponent.cs

@@ -4,7 +4,7 @@
 /// This is used for a zombie that cannot be cured by any methods.
 /// </summary>
 [RegisterComponent]
-public sealed class IncurableZombieComponent : Component
+public sealed partial class IncurableZombieComponent : Component
 {
 
 }

Content.Server/Zombies/PendingZombieComponent.cs

@@ -7,7 +7,7 @@ namespace Content.Server.Zombies;
 /// Temporary because diseases suck.
 /// </summary>
 [RegisterComponent]
-public sealed class PendingZombieComponent : Component
+public sealed partial class PendingZombieComponent : Component
 {
     /// <summary>
     /// Damage dealt every second to infected individuals.

Content.Server/Zombies/ZombieImmuneComponent.cs

@@ -1,7 +1,7 @@
 namespace Content.Server.Zombies;
 
 [RegisterComponent]
-public sealed class ZombieImmuneComponent : Component
+public sealed partial class ZombieImmuneComponent : Component
 {
     //still no
 }

Content.Server/Zombies/ZombifyOnDeathComponent.cs

@@ -1,7 +1,7 @@
 namespace Content.Server.Zombies
 {
     [RegisterComponent]
-    public sealed class ZombifyOnDeathComponent : Component
+    public sealed partial class ZombifyOnDeathComponent : Component
     {
         //this is not the component you are looking for
     }