Janitor trashbag upgrade + FANCY ANIMATIONS (#3058)

* Janitor trashbag upgrade + FANCY ANIMATIONS

* Review, Bug fixes and Sounds
- Fixed hand-pickup animation playing if the entity originated from inside a container (e.g. bag on the ground) or from inside ourselves (e.g. something in our own inventory)

* Fix/Change. Just log if AnimateEntityPickup is called with an entity that has no SpriteComponent.

* More explicit log message. Error log.

* Merge. Fix.

Content.Shared/GameObjects/Components/Storage/SharedStorageComponent.cs

@@ -1,12 +1,14 @@
-#nullable enable
+#nullable enable
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Numerics;
 using Content.Shared.GameObjects.EntitySystems;
 using Content.Shared.GameObjects.EntitySystems.ActionBlocker;
 using Content.Shared.Interfaces.GameObjects.Components;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
+using Robust.Shared.Map;
 using Robust.Shared.Serialization;
 
 namespace Content.Shared.GameObjects.Components.Storage
@@ -100,6 +102,22 @@ namespace Content.Shared.GameObjects.Components.Storage
         }
     }
 
+    /// <summary>
+    /// Component message for displaying an animation of entities flying into a storage entity
+    /// </summary>
+    [Serializable, NetSerializable]
+    public class AnimateInsertingEntitiesMessage : ComponentMessage
+    {
+        public readonly List<EntityUid> StoredEntities;
+        public readonly List<EntityCoordinates> EntityPositions;
+        public AnimateInsertingEntitiesMessage(List<EntityUid> storedEntities, List<EntityCoordinates> entityPositions)
+        {
+            Directed = true;
+            StoredEntities = storedEntities;
+            EntityPositions = entityPositions;
+        }
+    }
+
     /// <summary>
     /// Component message for removing a contained entity from the storage entity
     /// </summary>