salvage points shop (#2510)

* add conscription bag

* add gar mesons

* remove salvage vendor restock

* add code for shop vendors

* make salvage vendor a shop vendor

* ui fixes

* :trollface:

* update locker and vendor inventory

* add mining hardsuit for 3k

---------

Co-authored-by: deltanedas <@deltanedas:kde.org>

Content.Shared/DeltaV/VendingMachines/PointsVendorComponent.cs

@@ -0,0 +1,9 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.DeltaV.VendingMachines;
+
+/// <summary>
+/// Makes a <see cref="ShopVendorComponent"/> use mining points to buy items.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed partial class PointsVendorComponent : Component;