Local Material Silo (#36492)

* Material Silo

* fix board, fix copyright

* a bit of review.... for the vibe....

* a tiny bit of review

* 4 spaced

* sloths no good very tiny nitpick

* fix ui flickers

* oops

* slightly lower range

* Sloth Review

---------

Co-authored-by: ScarKy0 <scarky0@onet.eu>

Content.Shared/Materials/MaterialStorageComponent.cs

@@ -75,6 +75,24 @@ public enum MaterialStorageVisuals : byte
     Inserting
 }
 
+/// <summary>
+/// Collects all the materials stored on a <see cref="MaterialStorageComponent"/>
+/// </summary>
+/// <param name="Entity">The entity holding all these materials</param>
+/// <param name="Materials">A dictionary of all materials held</param>
+/// <param name="LocalOnly">An optional specifier. Non-local sources (silo, etc.) should not add materials when this is false.</param>
+[ByRefEvent]
+public readonly record struct GetStoredMaterialsEvent(Entity<MaterialStorageComponent> Entity, Dictionary<ProtoId<MaterialPrototype>, int> Materials, bool LocalOnly);
+
+/// <summary>
+/// After using materials, removes them from storage.
+/// </summary>
+/// <param name="Entity">The entity that held the materials and is being used up</param>
+/// <param name="Materials">A dictionary of the difference of materials left.</param>
+/// <param name="LocalOnly">An optional specifier. Non-local sources (silo, etc.) should not consume materials when this is false.</param>
+[ByRefEvent]
+public readonly record struct ConsumeStoredMaterialsEvent(Entity<MaterialStorageComponent> Entity, Dictionary<ProtoId<MaterialPrototype>, int> Materials, bool LocalOnly);
+
 /// <summary>
 /// event raised on the materialStorage when a material entity is inserted into it.
 /// </summary>