Re-organize all projects (#4166)

Content.Server/Destructible/Thresholds/Behaviors/EmptyAllContainersBehaviour.cs

@@ -0,0 +1,25 @@
+#nullable enable
+using Robust.Shared.Containers;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization.Manager.Attributes;
+
+namespace Content.Server.Destructible.Thresholds.Behaviors
+{
+    /// <summary>
+    ///     Drop all items from all containers
+    /// </summary>
+    [DataDefinition]
+    public class EmptyAllContainersBehaviour : IThresholdBehavior
+    {
+        public void Execute(IEntity owner, DestructibleSystem system)
+        {
+            if (owner.Deleted || !owner.TryGetComponent<ContainerManagerComponent>(out var containerManager))
+                return;
+
+            foreach (var container in containerManager.GetAllContainers())
+            {
+                container.EmptyContainer(true, owner.Transform.Coordinates);
+            }
+        }
+    }
+}