Re-organize all projects (#4166)

Content.Server/Body/BodyManagerHealthChangeParams.cs

@@ -0,0 +1,20 @@
+using Content.Shared.Body.Part;
+using Content.Shared.Damage;
+
+namespace Content.Server.Body
+{
+    public interface IBodyHealthChangeParams
+    {
+        BodyPartType Part { get; }
+    }
+
+    public class BodyDamageChangeParams : DamageChangeParams, IBodyHealthChangeParams
+    {
+        public BodyDamageChangeParams(BodyPartType part)
+        {
+            Part = part;
+        }
+
+        public BodyPartType Part { get; }
+    }
+}