Multiple hardware wallets: per-wallet devices, wallets page, Poinbase custodial account, PLEDGER item with supply-chain poisoning

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/Decentralized/DealerStock.cs

@@ -68,6 +68,7 @@ namespace Decentralized
                 Items.Give(item);
                 Log.Info($"买入测试：卡 #{item.uniqueId} 买前报价 {before}，买下后价值 {item.unitValue}，真实 {CardValue.True(Items.ToUnit(item))}，说法 {(Items.GetClaim(item)?.Encode() ?? "无")}");
             }));
+            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Hardware wallets (test)", () => { Items.Give(Items.NewHwWallet(false)); Items.Give(Items.NewHwWallet(true)); Log.Info("测试：给了一个正品、一个被投毒的硬件钱包"); });
             ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Dr. Jackson stock (test)", () =>
             {
                 EmporiumEntry.Instance.ClearFrontInv();
@@ -96,6 +97,13 @@ namespace Decentralized
                     bool ok = PlayerStore.Instance.TryAddDirectSellingItemToTable(item);
                     placed.Add(ok ? $"{kind}#{item.uniqueId}" : kind + "（柜台已满）");
                 }
+                // 硬件钱包（正品）：钱包和手上的硬件钱包加起来还没到上限时，有一定概率上一个
+                int wallets = Session.Data.Wallets.Count + (owned?.Count(i => i.identifier == Items.HwWallet) ?? 0);
+                if (wallets < Tuning.WalletMax && Session.Data.Rng.Chance(Tuning.WalletJacksonChance))
+                {
+                    var hw = Items.NewHwWallet(false);
+                    placed.Add(PlayerStore.Instance.TryAddDirectSellingItemToTable(hw) ? $"硬件钱包#{hw.uniqueId}" : "硬件钱包（柜台已满）");
+                }
                 Log.Info("杰克逊博士上货：" + string.Join("，", placed));
             });
         }