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/quest/image_communication_test.go

@@ -0,0 +1,56 @@
+package quest
+
+import (
+	"testing"
+
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+)
+
+func TestActiveImageCommunicationTargetUsesActivePVFMeetNPC(t *testing.T) {
+	remote := Definition{
+		ID:               3734,
+		Type:             "[meet npc]",
+		IntData:          []int64{2000},
+		ConditionMessage: "利用通信装备与梅尔文联系。（远程通话装置只能在相关任务存在的情况下才能使用）",
+	}
+	ordinary := Definition{ID: 3735, Type: "[meet npc]", IntData: []int64{59}, ConditionMessage: "与梅尔文对话。"}
+	catalog := &Catalog{byID: map[int64]Definition{remote.ID: remote, ordinary.ID: ordinary}}
+
+	target, ok := catalog.ActiveImageCommunicationTarget(dnfrepo.QuestRecord{States: map[int64]dnfrepo.QuestState{
+		3734: {Status: "active"},
+		3735: {Status: "active"},
+	}})
+	if !ok || target != (ImageCommunicationTarget{QuestID: 3734, NPCID: 2000}) {
+		t.Fatalf("target=%+v ok=%t", target, ok)
+	}
+}
+
+func TestActiveImageCommunicationTargetCanonicalStateOverridesStaleProgress(t *testing.T) {
+	remote := Definition{
+		ID:               3734,
+		Type:             "meet npc",
+		IntData:          []int64{2000},
+		ConditionMessage: "远程通话装置只能在相关任务存在的情况下使用。",
+	}
+	catalog := &Catalog{byID: map[int64]Definition{remote.ID: remote}}
+	record := dnfrepo.QuestRecord{
+		States:   map[int64]dnfrepo.QuestState{3734: {Status: "completed"}},
+		Progress: map[int64]dnfrepo.QuestState{3734: {Status: "active"}},
+	}
+	if target, ok := catalog.ActiveImageCommunicationTarget(record); ok {
+		t.Fatalf("completed canonical state resolved stale target=%+v", target)
+	}
+}
+
+func TestActiveImageCommunicationTargetRejectsAmbiguousRemoteQuests(t *testing.T) {
+	first := Definition{ID: 3734, Type: "meet npc", IntData: []int64{2000}, ConditionMessage: "远程通话装置只能使用。"}
+	second := Definition{ID: 3741, Type: "meet npc", IntData: []int64{2001}, ConditionMessage: "视频通信装置只能使用。"}
+	catalog := &Catalog{byID: map[int64]Definition{first.ID: first, second.ID: second}}
+	record := dnfrepo.QuestRecord{States: map[int64]dnfrepo.QuestState{
+		3734: {Status: "active"},
+		3741: {Status: "active"},
+	}}
+	if target, ok := catalog.ActiveImageCommunicationTarget(record); ok {
+		t.Fatalf("ambiguous target=%+v", target)
+	}
+}