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/raid_availability.go

@@ -0,0 +1,77 @@
+package dnfbridge
+
+import (
+	"fmt"
+
+	"longheng.io/server/internal/modules/dnf/dnfenum"
+	"longheng.io/server/internal/modules/dnf/raid"
+)
+
+// sendCurrentRaidAvailabilityOnce sends the current client's fixed three-row
+// team-raid availability table after character selection. The client defaults
+// each row's limit to zero when this notification is absent, which is the
+// direct source of the "today is not a team-mode development day" message.
+func (s *Service) sendCurrentRaidAvailabilityOnce(session *gameSession, source string) error {
+	if session == nil || session.raidAvailabilitySent {
+		return nil
+	}
+	body := raid.BuildNativeRaidAvailabilityBody()
+	if err := s.sendGameUpperRawClass(session, raid.RaidAvailabilityMsgID, body, 0); err != nil {
+		return err
+	}
+	session.raidAvailabilitySent = true
+	s.logGameEvent(session, "game-current-raid-availability-sent",
+		"msg_id", raid.RaidAvailabilityMsgID,
+		"classification", 0,
+		"row_count", raid.RaidAvailabilityRowCount,
+		"body_len", len(body),
+		"body_hex", fmt.Sprintf("%X", body),
+		"source", source,
+		"body_source", "current_exe_sub_017B71B0_three_rows_key_field_used_limit_field")
+	return nil
+}
+
+func isCurrentRaidDirectoryChannel(session *gameSession) bool {
+	if session == nil {
+		return false
+	}
+	return isCurrentTeamChannelType(session.channel.Type)
+}
+
+func isCurrentTeamChannelType(channelType uint8) bool {
+	switch channelType {
+	case dnfenum.RaidChannelType, dnfenum.HiddenRaidType, 42:
+		return true
+	default:
+		return false
+	}
+}
+
+// sendCurrentRaidDirectoryReadyOnce initializes the current client's raid
+// directory cooldown. In team-channel states, sub_17B18B0 keeps owner 0x74
+// closed while the manager timestamp is -1. The current EXE registers
+// sub_34463B0 for op1228 at sub_344AAD8; that handler first consumes one
+// reserved byte, then records the timestamp through sub_17B1890. After its
+// native three-second delay the system-menu owner can open and issue C2S 831
+// for the public raid page.
+func (s *Service) sendCurrentRaidDirectoryReadyOnce(session *gameSession, source string) error {
+	if session == nil ||
+		session.raidDirectoryReadySent ||
+		!isCurrentRaidDirectoryChannel(session) ||
+		session.sceneBootstrapTailDeferred ||
+		!session.sceneBootstrapTailSent {
+		return nil
+	}
+	body := raid.BuildRaidDirectoryReadyBody()
+	if err := s.sendGameUpperRawClass(session, raid.RaidDirectoryReadyMsgID, body, 0); err != nil {
+		return err
+	}
+	session.raidDirectoryReadySent = true
+	s.logGameEvent(session, "game-current-raid-directory-ready-sent",
+		"msg_id", raid.RaidDirectoryReadyMsgID,
+		"classification", 0,
+		"body_len", len(body),
+		"source", source,
+		"body_source", "current_exe_sub_34463B0_sets_sub_17B18B0_ready_timestamp")
+	return nil
+}