Add text coloring for inspected solution containers, code cleanup (#2010)

* Initial commit

* remove helper

* fixes

* small fix

Content.Shared/Chemistry/Solution.cs

@@ -246,7 +246,7 @@ namespace Content.Shared.Chemistry
         }
 
         [Serializable, NetSerializable]
-        public readonly struct ReagentQuantity
+        public readonly struct ReagentQuantity: IComparable<ReagentQuantity>
         {
             public readonly string ReagentId;
             public readonly ReagentUnit Quantity;
@@ -262,6 +262,8 @@ namespace Content.Shared.Chemistry
             {
                 return $"{ReagentId}:{Quantity}";
             }
+
+            public int CompareTo(ReagentQuantity other) { return Quantity.Float().CompareTo(other.Quantity.Float()); }
         }
 
         #region Enumeration