Solution refactor (#4407)

* Rename SolutionContainerCaps -> Capability

* Move IExamine event to Chemistry System.

* ECS the ISolutionChange into SolutionChangeEvent

* Unify SolutionContainer into a single shared component

* Replace ISolutionInteraction with SolutionContainerComponent

* Move all methods from SolutionContainer to ChemistrySystem

* Refactor EntitySystem calls to Dependencies

* Refactor SolutionContainer to SolutionManager

* Fix yamls

* Fix test fails

* Fix post merge issues

* Fix various issues with SolutionManager

* More fixes

* Fix more components

* Fix events not being directed

* Fixes for Hypospray

* Separate removal and iteration on Metabolism

* Fix creampie problems

* Address some of sloth's issues

* Refactors for Systems

* Refactored solution location

* Fix tests

* Address more sloth issues

* Fix dependency

* Fix merge conflicts

* Add xmldocs for Capabilities components

* Remove HasSolution/TryGetDefaultSolution and Add/Remove Drainable/Refillable

* Replace Grindable/Juiceable with Extractable

* Refactor field names

* Fix Drainable

* Fix some issues with spillable and injector

* Fix issues with Grinder

* Fix Beaker having duplicate solutions

* Fix foaming

* Address some MGS issues

* Fix Uid issues

* Fix errors in solution Tranfer

* Fixed some extra values constant values

* Cola is drinkable now

Content.Server/Chemistry/EntitySystems/InjectorSystem.cs

@@ -0,0 +1,23 @@
+using Content.Server.Chemistry.Components;
+using Content.Shared.Chemistry.EntitySystems;
+using JetBrains.Annotations;
+using Robust.Shared.GameObjects;
+
+namespace Content.Server.Chemistry.EntitySystems
+{
+    [UsedImplicitly]
+    public class InjectorSystem : EntitySystem
+    {
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            SubscribeLocalEvent<InjectorComponent, SolutionChangedEvent>(OnSolutionChange);
+        }
+
+        private void OnSolutionChange(EntityUid uid, InjectorComponent component, SolutionChangedEvent args)
+        {
+            component.Dirty();
+        }
+    }
+}