Re-organize all projects (#4166)

Content.Server/Body/Surgery/Messages/SurgeryWindowOpenMessage.cs

@@ -0,0 +1,15 @@
+using Content.Server.Body.Surgery.Components;
+using Robust.Shared.GameObjects;
+
+namespace Content.Server.Body.Surgery.Messages
+{
+    public class SurgeryWindowOpenMessage : ComponentMessage
+    {
+        public SurgeryWindowOpenMessage(SurgeryToolComponent tool)
+        {
+            Tool = tool;
+        }
+
+        public SurgeryToolComponent Tool { get; }
+    }
+}