misc cargo fixes

Content.Server/Cargo/CargoBankAccount.cs

@@ -1,14 +1,17 @@
 using System;
+using Robust.Shared.ViewVariables;
 
 namespace Content.Server.Cargo
 {
     public class CargoBankAccount : ICargoBankAccount
     {
+        [ViewVariables]
         public int Id { get; }
-
+        [ViewVariables]
         public string Name { get; }
 
         private int _balance;
+        [ViewVariables(VVAccess.ReadWrite)]
         public int Balance
         {
             get => _balance;

Content.Server/Cargo/Components/CargoConsoleComponent.cs

@@ -23,9 +23,6 @@ namespace Content.Server.Cargo.Components
     {
         [Dependency] private readonly IMapManager _mapManager = default!;
 
-        [ViewVariables]
-        public int Points = 1000;
-
         private CargoBankAccount? _bankAccount;
 
         [ViewVariables]