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/gameplay_module_quest.go

@@ -0,0 +1,78 @@
+package dnfbridge
+
+import "longheng.io/server/internal/modules/dnf/dnfenum"
+
+func questGameplayModule() gameplayModuleDefinition {
+	acceptOpcode := uint16(dnfenum.CmdPacketAcceptQuest)
+	giveUpOpcode := uint16(dnfenum.CmdPacketGiveupQuest)
+	triggerOpcode := uint16(dnfenum.CmdPacketSetQuestTrigger)
+	finishOpcode := uint16(dnfenum.CmdPacketFinishQuest)
+	clearTicketOpcode := uint16(dnfenum.CmdPacketClearQuestTicket)
+	saveNotifyOpcode := uint16(dnfenum.CmdPacketSaveQuestNotify)
+	return gameplayModuleDefinition{
+		Name: "quest",
+		LegacyHandlers: map[uint16]gameplayHandler{
+			// Live 90CN traffic carries GIVEUP_QUEST through the legacy game
+			// frame (cmd=1/type=32) even though its response uses the ordinary
+			// class-1 upper envelope. Route both transports to the same durable
+			// owner so a legacy op32 cannot fall through to the pending aligned
+			// handler after the client has already played its confirmation sound.
+			giveUpOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				return service.handleCurrentGiveUpQuest(session, request.Body)
+			},
+			saveNotifyOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				return service.handleCurrentSaveQuestNotify(session, request.Body)
+			},
+			// The selective DPROTO route carries class-1 op33 through the
+			// legacy decoder and still requires the durable owner plus ACK.
+			triggerOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				return service.handleCurrentSetQuestTrigger(session, request.Body)
+			},
+			// Selective plaintext op34 must share the atomic PVF/DB settlement
+			// owner with its upper route.
+			finishOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				return service.handleCurrentFinishQuest(session, request.Body)
+			},
+			// The task-manual confirmation arrives as legacy op1429 with one
+			// u32 selector and owns the no-reward epic-skip transaction.
+			clearTicketOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				return service.handleCurrentAutoCompleteMainQuest(session, request.Body)
+			},
+		},
+		UpperHandlers: map[uint16]gameplayHandler{
+			acceptOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				if !requireDefaultGameplayClassification(service, session, request, "game-upper-accept-quest-blocked", "current_exe_op31_command_class_mismatch") {
+					return nil
+				}
+				return service.handleCurrentAcceptQuest(session, request.Body)
+			},
+			giveUpOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				if !requireDefaultGameplayClassification(service, session, request, "game-upper-give-up-quest-blocked", "current_exe_op32_command_class_mismatch") {
+					return nil
+				}
+				return service.handleCurrentGiveUpQuest(session, request.Body)
+			},
+			triggerOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				if !requireDefaultGameplayClassification(service, session, request, "game-upper-set-quest-trigger-blocked", "current_exe_op33_command_class_mismatch") {
+					return nil
+				}
+				return service.handleCurrentSetQuestTrigger(session, request.Body)
+			},
+			finishOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				if !requireDefaultGameplayClassification(service, session, request, "game-upper-finish-quest-blocked", "current_exe_op34_command_class_mismatch") {
+					return nil
+				}
+				return service.handleCurrentFinishQuest(session, request.Body)
+			},
+			clearTicketOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
+				if !requireDefaultGameplayClassification(service, session, request, "game-auto-complete-main-quest-blocked", "current_exe_op1429_command_class_mismatch") {
+					return nil
+				}
+				return service.handleCurrentAutoCompleteMainQuest(session, request.Body)
+			},
+		},
+		LegacyNormalizers: map[uint16]gameplayLegacyNormalizer{
+			triggerOpcode: normalizeLegacySetQuestTriggerBody,
+		},
+	}
+}