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/services/dnfbridge/custom_ability_mode1_projection_test.go

@@ -0,0 +1,61 @@
+package dnfbridge
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"testing"
+	"time"
+
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+)
+
+func TestCurrentMode1EquippedCustomAbilityFallsBackToCurrentItemRaw(t *testing.T) {
+	repos := testRepositoryGroup()
+	rawWeapon := make([]byte, currentItemListEntryWireSize)
+	binary.LittleEndian.PutUint16(rawWeapon[0x00:0x02], 11)
+	binary.LittleEndian.PutUint32(rawWeapon[0x02:0x06], 900001)
+	binary.LittleEndian.PutUint32(rawWeapon[0x06:0x0a], 123456)
+	binary.LittleEndian.PutUint16(rawWeapon[0x0b:0x0d], 27)
+	rawWeapon[currentEpicProductionAbilityTailOffset+0] = 4
+	rawWeapon[currentEpicProductionAbilityTailOffset+1] = 20
+	if err := repos.Equipment.Save(context.Background(), dnfrepo.EquipmentRecord{
+		CharacterID: "77",
+		Entries: map[string]dnfrepo.EquipmentEntry{
+			"11": {
+				SlotIndex: 11,
+				ItemID:    900001,
+				RawEntry:  rawWeapon,
+				Extra: map[string]string{
+					"current_exe_equipment_type": "12",
+					"mode1_create_enabled":       "1",
+				},
+			},
+		},
+		UpdatedAt: time.Now().UTC(),
+	}); err != nil {
+		t.Fatal(err)
+	}
+	service := Service{repositoryProvider: func() (dnfrepo.Group, bool) { return repos, true }}
+	reader := csharpLegacyUserInfoReader{ctx: context.Background(), service: &service, characterID: "77"}
+
+	rows := currentMode1EquipmentCreateRows(reader.currentMode1EquipmentObjectRows())
+	if len(rows) != 1 {
+		t.Fatalf("mode1 equipment rows = %d, want 1", len(rows))
+	}
+	want := []byte{4, 20, 0, 0, 0}
+	if !bytes.Equal(rows[0].lateRawE, want) {
+		t.Fatalf("mode1 late rawE = %x, want %x", rows[0].lateRawE, want)
+	}
+
+	var writer packetWriter
+	writeCurrentMode1EquipmentCreateRow(&writer, rows[0])
+	wire := writer.bytes()
+	blockStart := len(wire) - len(want) - currentMode1EquipmentRawBlockHeaderSize
+	if blockStart < 0 || binary.LittleEndian.Uint32(wire[blockStart:blockStart+4]) != uint32(len(want)) {
+		t.Fatalf("mode1 late rawE block invalid: %x", wire)
+	}
+	if got := wire[blockStart+4:]; !bytes.Equal(got, want) {
+		t.Fatalf("mode1 late rawE wire = %x, want %x", got, want)
+	}
+}