DNF90 服务端与启动器完整源码（含 GM 工具功能增强）

服务端（Go）：
- GM 塞背包/带属性装备发放：在线角色推送 op14 增量物品行，背包实时刷新，无需回角色选择界面
- GM 改金币/改等级：去掉在线拒绝，落库后推送 op14 钱包/op37 等级状态，在线实时刷新
- 等级端点统一切换到新版 GMSetCharacterLevel（自带在线刷新）
- 无限/锁死疲劳模式 + 燃烧疲劳：每房间消耗 2 点、打怪与通关经验双倍
- 燃烧疲劳开关时给所有在线角色推送系统提示（op12 mode 0）
- 深渊史诗掉率：GM 全局倍率 + 城镇增益药剂窗口倍率，真实接入掉落结算

启动器（Python/JS）：
- 标题栏自绘、窗口 1204x717、禁止拖拽改大小、仅最小化/关闭
- GM 工具：疲劳与燃烧、深渊史诗掉率、拍卖行上架（单一定价对齐）
- 拍卖行上架前端对齐服务端单一价格语义，修复 400 报错

server/internal/modules/dnf/dungeon/revive_coin_grant_test.go

@@ -0,0 +1,84 @@
+package dungeon
+
+import (
+	"testing"
+	"time"
+
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+	dnfrevivecoin "longheng.io/server/internal/modules/dnf/revivecoin"
+)
+
+// A revive coin picked up in a dungeon must land in the fixed slot-1 wallet,
+// never in an ordinary bag row. Item 42 (cash/coin_general.stk) counts as one
+// wallet coin each, so it folds into the same row as item 1.
+func TestPlacePickupItemRoutesReviveCoinsToTheWallet(t *testing.T) {
+	for _, itemID := range []uint32{1, 42} {
+		record := dnfrepo.InventoryRecord{CharacterID: "7", Slots: map[string]dnfrepo.ItemStack{
+			dnfrevivecoin.WalletKey(): {ItemID: 1, Count: 100},
+		}}
+		slot, stack, err := PlacePickupItem(&record, PickupItemPlacement{
+			Definition: PickupItemDefinition{
+				ItemID: itemID, Kind: PickupItemStackable, StackLimit: 0,
+				SlotStart: 121, SlotEnd: 176,
+			},
+			Amount: 10,
+			BuildNew: func(int16) (dnfrepo.ItemStack, error) {
+				t.Fatal("a revive coin must not build an ordinary bag row")
+				return dnfrepo.ItemStack{}, nil
+			},
+		})
+		if err != nil {
+			t.Fatalf("item %d: %v", itemID, err)
+		}
+		if slot != uint16(dnfrevivecoin.WalletSlot) || stack.ItemID != dnfrevivecoin.WalletItemID || stack.Count != 110 {
+			t.Fatalf("item %d: slot=%d stack=%+v want slot 1 item 1 x110", itemID, slot, stack)
+		}
+		if len(record.Slots) != 1 {
+			t.Fatalf("item %d: a loose bag row was left behind: %+v", itemID, record.Slots)
+		}
+	}
+}
+
+// Ordinary pickups keep the PVF slot-range placement.
+func TestPlacePickupItemLeavesOrdinaryItemsInTheBag(t *testing.T) {
+	record := dnfrepo.InventoryRecord{CharacterID: "7", Slots: map[string]dnfrepo.ItemStack{}}
+	slot, _, err := PlacePickupItem(&record, PickupItemPlacement{
+		Definition: PickupItemDefinition{
+			ItemID: 3166, Kind: PickupItemStackable, SlotStart: 121, SlotEnd: 176,
+		},
+		Amount: 3,
+		BuildNew: func(slot int16) (dnfrepo.ItemStack, error) {
+			return dnfrepo.ItemStack{ItemID: 3166, Count: 3}, nil
+		},
+	})
+	if err != nil || slot != 121 {
+		t.Fatalf("slot=%d err=%v want 121", slot, err)
+	}
+}
+
+// The dungeon clear card flip is its own grant path and has to follow the
+// same rule.
+func TestAddCardItemRoutesReviveCoinsToTheWallet(t *testing.T) {
+	record := dnfrepo.InventoryRecord{CharacterID: "7", Slots: map[string]dnfrepo.ItemStack{}}
+	slot, err := addCardItem(&record, 256, CardItemReward{
+		Stack:     dnfrepo.ItemStack{ItemID: 42, Count: 3},
+		Stackable: true,
+		SlotStart: 121,
+		SlotEnd:   176,
+	}, func(stack dnfrepo.ItemStack, _ time.Time) (dnfrepo.ItemStack, error) {
+		return stack, nil
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if slot != dnfrevivecoin.WalletSlot {
+		t.Fatalf("slot=%d want %d", slot, dnfrevivecoin.WalletSlot)
+	}
+	wallet := record.Slots[dnfrevivecoin.WalletKey()]
+	if wallet.ItemID != dnfrevivecoin.WalletItemID || wallet.Count != 3 {
+		t.Fatalf("wallet=%+v want item 1 x3", wallet)
+	}
+	if len(record.Slots) != 1 {
+		t.Fatalf("a loose bag row was left behind: %+v", record.Slots)
+	}
+}