Solution Entities (#21916)

* Creates Content.Shared.Chemistry.Solutions
Copies Solution class to new namespace
Obsoletes old Solution class

* Switches over to the Solutions.Solution Solution

* Creates Content.Shared.Chemistry.Containers
Copies relevant components/systems to the new namespace
Obsoletes old versions

* Switches over to the Containers.XYZ namespace

* Creates SolutionSystem and obsoletes old SolutionContainerSystem methods

* Start using SolutionSystem for Solution manipulation

* EnumerateSolutions

* Move TryGetMixableSolution

* Move EnsureSolution to Server

* Create Solution Entities

* Stop using obsolete solution system methods

* Fix prototype component tests

* Add using ..Audio.Systems; back

* Wrap solution container slots in ContainerSlots

* Actually add the slot to the solution container map

* Dirty SolutionContainerComponent when ensuring solutions

* Revert namespace changes

* Remerge SolutionSystem and SolutionContainerSystem

* SolutionContainerManagerComponent refactor

* Avoid wrapping necessary code in DebugTools.Assert as it is removed when compiling for release

* Readd examine reagent sorting

* Fix errors

* Poke tests

* Fix solution names not being applied

* Fix WoolyComponent including statement

* Fix merge skew

* Fix compile errors

* Make reactions use solntities

* Reindent solution class namespace

* Field attribute changes

* AutoGenerateComponentState for SolutionContainerComponent

* SolutionContainerComponent -> ContainedSolutionComponent

* ref ReactionAttemptEvent

* Denetwork preinit solutions

* Misc 1

* Nullable TryGetSolution out vars

* Cache associated solutions

* Fix merge skew

* Use explicit regions in SharedSolutionContainerSystem.Capabilities

* Add debug assert

* Use explicit regions in SharedSolutionContainerSystem.Relay + ref SolutionContainerChangedEvent

* ContainedSolutionComponent.Name -> ContainedSolutionComponent.ContainerName

* SolutionComponent doc comments

* Implicit DataField names and property purge

* ReagentEffect DataField names

* Local variables for readability

* Sort using statements + Entity<T> event handlers

* Fix compile erros

* Fix compile errors

---------

Co-authored-by: ElectroJr <leonsfriedrich@gmail.com>

Content.Shared/Chemistry/Components/Solution.cs

@@ -71,6 +71,7 @@ namespace Content.Shared.Chemistry.Components
         /// <summary>
         ///     The name of this solution, if it is contained in some <see cref="SolutionContainerManagerComponent"/>
         /// </summary>
+        [DataField]
         public string? Name;
 
         /// <summary>
@@ -100,7 +101,7 @@ namespace Content.Shared.Chemistry.Components
             foreach (var (reagent, quantity) in Contents)
             {
                 _heatCapacity += (float) quantity *
-                                 protoMan.Index<ReagentPrototype>(reagent.Prototype).SpecificHeat;
+                                    protoMan.Index<ReagentPrototype>(reagent.Prototype).SpecificHeat;
             }
         }
 
@@ -158,10 +159,12 @@ namespace Content.Shared.Chemistry.Components
 
         public Solution(Solution solution)
         {
+            Contents = solution.Contents.ShallowClone();
             Volume = solution.Volume;
+            MaxVolume = solution.MaxVolume;
+            Temperature = solution.Temperature;
             _heatCapacity = solution._heatCapacity;
             _heatCapacityDirty = solution._heatCapacityDirty;
-            Contents = solution.Contents.ShallowClone();
             ValidateSolution();
         }
 
@@ -174,7 +177,7 @@ namespace Content.Shared.Chemistry.Components
         public void ValidateSolution()
         {
             // sandbox forbids: [Conditional("DEBUG")]
-#if DEBUG
+    #if DEBUG
             // Correct volume
             DebugTools.Assert(Contents.Select(x => x.Quantity).Sum() == Volume);
 
@@ -192,7 +195,7 @@ namespace Content.Shared.Chemistry.Components
                 UpdateHeatCapacity(null);
                 DebugTools.Assert(MathHelper.CloseTo(_heatCapacity, cur));
             }
-#endif
+    #endif
         }
 
         void ISerializationHooks.AfterDeserialization()