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_recommended_clear_test.go

@@ -0,0 +1,142 @@
+package dnfbridge
+
+import (
+	"testing"
+
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+	"longheng.io/server/internal/modules/dnf/worldmap"
+)
+
+func TestCurrentDungeonIsRecommendedClearUsesPVFRangeAndAcceptedOrdinaryClear(t *testing.T) {
+	runtime := &runtimeDungeonState{
+		Dungeon: worldmap.Dungeon{
+			ID:    11,
+			Mazes: []worldmap.Maze{{}},
+			Metadata: worldmap.DungeonMetadata{
+				RecommendedLevels: []int64{85, 90},
+			},
+		},
+		Character:                      dnfrepo.CharacterRecord{Level: 90},
+		ordinaryFinalRoomClearAccepted: true,
+	}
+	if !currentDungeonIsRecommendedClear(runtime) {
+		t.Fatal("accepted level-90 clear in PVF range was not recommended")
+	}
+	runtime.Character.Level = 91
+	if currentDungeonIsRecommendedClear(runtime) {
+		t.Fatal("out-of-range clear was recommended")
+	}
+	runtime.Character.Level = 90
+	runtime.ordinaryFinalRoomClearAccepted = false
+	if currentDungeonIsRecommendedClear(runtime) {
+		t.Fatal("unaccepted clear was recommended")
+	}
+}
+
+func TestCurrentDungeonIsRecommendedClearFallsBackToPVFEntryAndBasisLevels(t *testing.T) {
+	runtime := &runtimeDungeonState{
+		Dungeon: worldmap.Dungeon{
+			ID:    310,
+			Mazes: []worldmap.Maze{{}},
+			Metadata: worldmap.DungeonMetadata{
+				MinimumRequiredLevel: worldmap.OptionalInt{Set: true, Value: 87},
+				BasisLevel:           worldmap.OptionalInt{Set: true, Value: 90},
+			},
+		},
+		Character:                      dnfrepo.CharacterRecord{Level: 90},
+		ordinaryFinalRoomClearAccepted: true,
+	}
+	if !currentDungeonIsRecommendedClear(runtime) {
+		t.Fatal("ordinary level-90 clear did not use the PVF 87..90 fallback")
+	}
+	for _, level := range []int{86, 91} {
+		runtime.Character.Level = level
+		if currentDungeonIsRecommendedClear(runtime) {
+			t.Fatalf("out-of-range level %d was recommended", level)
+		}
+	}
+}
+
+func TestCurrentDungeonIsRecommendedClearAcceptsQuestConnectedStoryMaze(t *testing.T) {
+	runtime := &runtimeDungeonState{
+		Dungeon: worldmap.Dungeon{
+			ID:    310,
+			Mazes: []worldmap.Maze{{QuestConnection: []int64{0, 3946, -1}}},
+			Metadata: worldmap.DungeonMetadata{
+				MinimumRequiredLevel: worldmap.OptionalInt{Set: true, Value: 87},
+				BasisLevel:           worldmap.OptionalInt{Set: true, Value: 90},
+			},
+		},
+		Character:                      dnfrepo.CharacterRecord{Level: 90},
+		ordinaryFinalRoomClearAccepted: true,
+	}
+	if !currentDungeonIsRecommendedClear(runtime) {
+		t.Fatal("accepted suitable-level story-maze clear was not recommended")
+	}
+}
+
+func TestCurrentDungeonIsRecommendedClearRejectsIneligibleRoutes(t *testing.T) {
+	base := runtimeDungeonState{
+		Dungeon: worldmap.Dungeon{
+			ID:    310,
+			Mazes: []worldmap.Maze{{}},
+			Metadata: worldmap.DungeonMetadata{
+				MinimumRequiredLevel: worldmap.OptionalInt{Set: true, Value: 87},
+				BasisLevel:           worldmap.OptionalInt{Set: true, Value: 90},
+			},
+		},
+		Character:                      dnfrepo.CharacterRecord{Level: 90},
+		ordinaryFinalRoomClearAccepted: true,
+	}
+	for _, test := range []struct {
+		name   string
+		mutate func(*runtimeDungeonState)
+	}{
+		{name: "practice", mutate: func(runtime *runtimeDungeonState) {
+			runtime.ProtocolMode = currentDungeonProtocolModePractice
+		}},
+		{name: "no fatigue", mutate: func(runtime *runtimeDungeonState) {
+			runtime.Dungeon.Metadata.NoFatigue = true
+		}},
+		{name: "tournament", mutate: func(runtime *runtimeDungeonState) {
+			runtime.tournament = &worldmap.TournamentRuntime{}
+		}},
+		{name: "unresolved maze", mutate: func(runtime *runtimeDungeonState) {
+			runtime.MazeIndex = len(runtime.Dungeon.Mazes)
+		}},
+	} {
+		t.Run(test.name, func(t *testing.T) {
+			runtime := base
+			runtime.Dungeon.Mazes = append([]worldmap.Maze(nil), base.Dungeon.Mazes...)
+			runtime.Dungeon.Mazes[0].QuestConnection = append([]int64(nil), base.Dungeon.Mazes[0].QuestConnection...)
+			test.mutate(&runtime)
+			if currentDungeonIsRecommendedClear(&runtime) {
+				t.Fatal("non-ordinary clear was recommended")
+			}
+		})
+	}
+}
+
+func TestCurrentDungeonMatchesRecommendedLevelRejectsMalformedPVFRange(t *testing.T) {
+	runtime := &runtimeDungeonState{
+		Dungeon: worldmap.Dungeon{
+			ID: 11,
+			Metadata: worldmap.DungeonMetadata{
+				RecommendedLevels: []int64{90, 85},
+			},
+		},
+		Character: dnfrepo.CharacterRecord{Level: 90},
+	}
+	if currentDungeonMatchesRecommendedLevel(runtime) {
+		t.Fatal("reversed PVF range matched")
+	}
+	runtime.Dungeon.Metadata.RecommendedLevels = []int64{90}
+	if currentDungeonMatchesRecommendedLevel(runtime) {
+		t.Fatal("incomplete PVF range matched")
+	}
+	runtime.Dungeon.Metadata.MinimumRequiredLevel = worldmap.OptionalInt{Set: true, Value: 85}
+	runtime.Dungeon.Metadata.BasisLevel = worldmap.OptionalInt{Set: true, Value: 90}
+	if currentDungeonMatchesRecommendedLevel(runtime) {
+		t.Fatal("malformed explicit range silently fell back to entry levels")
+	}
+}