ECS SolutionTransfer, move to shared (#14156)

Removes the last bit of logic from the comp, moves it to shared, and
fixes a bunch of deprecation warnings in the system.

Content.Shared/Chemistry/Components/SolutionTransferComponent.cs

@@ -0,0 +1,53 @@
+using Content.Shared.FixedPoint;
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Chemistry.Components;
+
+/// <summary>
+///     Gives click behavior for transferring to/from other reagent containers.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed class SolutionTransferComponent : Component
+{
+    /// <summary>
+    ///     The amount of solution to be transferred from this solution when clicking on other solutions with it.
+    /// </summary>
+    [DataField("transferAmount")]
+    [ViewVariables(VVAccess.ReadWrite)]
+    public FixedPoint2 TransferAmount { get; set; } = FixedPoint2.New(5);
+
+    /// <summary>
+    ///     The minimum amount of solution that can be transferred at once from this solution.
+    /// </summary>
+    [DataField("minTransferAmount")]
+    [ViewVariables(VVAccess.ReadWrite)]
+    public FixedPoint2 MinimumTransferAmount { get; set; } = FixedPoint2.New(5);
+
+    /// <summary>
+    ///     The maximum amount of solution that can be transferred at once from this solution.
+    /// </summary>
+    [DataField("maxTransferAmount")]
+    [ViewVariables(VVAccess.ReadWrite)]
+    public FixedPoint2 MaximumTransferAmount { get; set; } = FixedPoint2.New(50);
+
+    /// <summary>
+    ///     Can this entity take reagent from reagent tanks?
+    /// </summary>
+    [DataField("canReceive")]
+    [ViewVariables(VVAccess.ReadWrite)]
+    public bool CanReceive { get; set; } = true;
+
+    /// <summary>
+    ///     Can this entity give reagent to other reagent containers?
+    /// </summary>
+    [DataField("canSend")]
+    [ViewVariables(VVAccess.ReadWrite)]
+    public bool CanSend { get; set; } = true;
+
+    /// <summary>
+    /// Whether you're allowed to change the transfer amount.
+    /// </summary>
+    [DataField("canChangeTransferAmount")]
+    [ViewVariables(VVAccess.ReadWrite)]
+    public bool CanChangeTransferAmount { get; set; } = false;
+}