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/dungeon_settlement_result_plan.go

@@ -0,0 +1,145 @@
+package dnfbridge
+
+import (
+	"errors"
+	"fmt"
+
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+)
+
+var (
+	errCurrentDungeonSettlementPlanShape = errors.New("current dungeon settlement packet plan shape is invalid")
+	errCurrentDungeonSettlementPlanOwner = errors.New("current dungeon settlement packet plan owner mismatch")
+)
+
+// currentDungeonSettlementPacketPlan freezes the three current-EXE result
+// packets only after the reward transaction has committed. ClientRankPoint
+// binds a replay to its C2S op46 request and must be carried unchanged in the
+// frozen op34 body; local debug rewards never alter the client result state.
+type currentDungeonSettlementPacketPlan struct {
+	CharacterID           uint16
+	CompletionKey         string
+	Source                string
+	ClientRankPoint       byte
+	ClearTimeMS           uint32
+	PlayResultBody        []byte
+	CharacterBody         []byte
+	ClearRewardBody       []byte
+	DungeonPermissionBody []byte
+	// WeddingCapsuleBody 是"已婚角色通关推荐副本"时下发的 1016 号婚姻成长胶囊
+	// 进度行（u32 progress）。为空表示本次结算与婚姻无关。
+	WeddingCapsuleBody []byte
+	// TowerRewardMsgID/TowerRewardBody carry the tower clear window: op348 for
+	// the Tower of Despair, op1263 for the Tower of Grief. A tower never uses
+	// the ordinary card reward path.
+	TowerRewardMsgID uint16
+	TowerRewardBody  []byte
+	// clearRewardSnapshot is the committed reward snapshot this plan was built
+	// from, kept so a later reader can inspect what the clear presented.
+	clearRewardSnapshot *currentDungeonClearRewardSnapshot
+}
+
+func buildCurrentDungeonSettlementPacketPlan(
+	clientRankPoint byte,
+	notice currentDungeonPlayResultNotice,
+	reward currentDungeonClearRewardSnapshot,
+	character dnfrepo.CharacterRecord,
+	points dnfrepo.SkillPointState,
+) (currentDungeonSettlementPacketPlan, error) {
+	return buildCurrentDungeonSettlementPacketPlanWithWelcome(
+		clientRankPoint, notice, reward, character, points, nil,
+	)
+}
+
+// buildCurrentDungeonSettlementPacketPlanWithWelcome 与上面同义，额外接收本次通关
+// 已提交的"回归冒险家欢迎经验"分类值。
+//
+// 为什么需要它：op37 的 `finish_loading_exp_category_9` 按设计是从**角色 stats**
+// 读的（`buildCurrentFinishLoadingCharacterStateBody` 在没有 presentation 时就走这条
+// 路），所以通关链路必须把这个分类写到用于出包的角色副本上，否则结算面板里那一行
+// 恒为 0——欢迎经验明明已经发给了玩家，结果窗却不显示。
+// welcome == nil 表示本次通关没有欢迎加成（非回归玩家），此时写 0 覆盖掉任何陈旧值。
+func buildCurrentDungeonSettlementPacketPlanWithWelcome(
+	clientRankPoint byte,
+	notice currentDungeonPlayResultNotice,
+	reward currentDungeonClearRewardSnapshot,
+	character dnfrepo.CharacterRecord,
+	points dnfrepo.SkillPointState,
+	welcome *uint32,
+) (currentDungeonSettlementPacketPlan, error) {
+	characterID := numericCharacterID(character)
+	if characterID <= 0 || characterID > int(^uint16(0)) || uint16(characterID) != reward.CharacterID {
+		return currentDungeonSettlementPacketPlan{}, fmt.Errorf(
+			"%w: character=%d reward_character=%d",
+			errCurrentDungeonSettlementPlanOwner,
+			characterID,
+			reward.CharacterID,
+		)
+	}
+	if notice.RankPoint != clientRankPoint {
+		return currentDungeonSettlementPacketPlan{}, fmt.Errorf(
+			"%w: notice_client_rank=%d request_client_rank=%d",
+			errCurrentDungeonSettlementPlanShape,
+			notice.RankPoint,
+			clientRankPoint,
+		)
+	}
+	ownedParticipants := 0
+	for _, participant := range notice.Participants {
+		if participant.ObjectKey == reward.CharacterID {
+			ownedParticipants++
+		}
+	}
+	if ownedParticipants != 1 {
+		return currentDungeonSettlementPacketPlan{}, fmt.Errorf(
+			"%w: character=%d owned_participants=%d",
+			errCurrentDungeonSettlementPlanOwner,
+			reward.CharacterID,
+			ownedParticipants,
+		)
+	}
+
+	playResultBody, err := buildCurrentDungeonPlayResultNoticeBody(notice)
+	if err != nil {
+		return currentDungeonSettlementPacketPlan{}, err
+	}
+	clearRewardBody, err := buildCurrentDungeonClearRewardBody(reward)
+	if err != nil {
+		return currentDungeonSettlementPacketPlan{}, err
+	}
+	// 把本次通关已提交的欢迎经验分类写进出包用的角色副本。必须在拷贝之后再写，
+	// 不能改调用方持有的记录（那份记录要落库，op37 的分类是**表现**不是持久状态）。
+	planCharacter := dnfrepo.CloneCharacter(character)
+	if planCharacter.Stats == nil {
+		planCharacter.Stats = make(map[string]int64, 1)
+	}
+	if welcome != nil {
+		planCharacter.Stats["finish_loading_exp_category_9"] = int64(*welcome)
+	} else {
+		planCharacter.Stats["finish_loading_exp_category_9"] = 0
+	}
+	characterBody := buildCurrentFinishLoadingCharacterStateBody(planCharacter, points)
+	if len(characterBody) != currentFinishLoadingCharacterStateBodySize {
+		return currentDungeonSettlementPacketPlan{}, fmt.Errorf(
+			"%w: character_body=%d want=%d",
+			errCurrentDungeonSettlementPlanShape,
+			len(characterBody),
+			currentFinishLoadingCharacterStateBodySize,
+		)
+	}
+
+	return currentDungeonSettlementPacketPlan{
+		CharacterID:     reward.CharacterID,
+		CompletionKey:   reward.CompletionKey,
+		Source:          reward.Source,
+		ClientRankPoint: clientRankPoint,
+		ClearTimeMS:     notice.ClearTimeMS,
+		PlayResultBody:  append([]byte(nil), playResultBody...),
+		CharacterBody:   append([]byte(nil), characterBody...),
+		ClearRewardBody: append([]byte(nil), clearRewardBody...),
+		// Keep the committed reward snapshot with the frozen plan so a later
+		// reader can tell whether this clear actually presented the ordinary
+		// result UI (a tower must not).
+		clearRewardSnapshot: &reward,
+	}, nil
+}