feat(channels): 非消息事件接入（notice 归一化 + 传入前审查，fail-safe 静默）与入站脱敏帧日志/日志轮转

- notice：adapter 归一化 seam + 结构化分类 + 净化（ANSI/控制/零宽/双向字符、200 runes 截断）
  + fail-safe 写死为「静默」（未装配审查/超时/失败 ⇒ 仅登记、不驱动 loop）
- 身份面零改动：notice 发送者恒 RoleSystem + SenderID=system
- 复用策略四的同一个审查模型（Options.Review），未另造第二套
- 入站帧脱敏 DEBUG（post_type/message_type/sub_type/self_id/user_id/sender_id/group_id/段类型/at 目标）
- ctrl.bat 启动前归档轮转（保留 20 份）+ bash 侧改追加（不再重启即截断）

plugins/channels/qq_obv11/message.go

@@ -17,12 +17,20 @@ import (
 	"git.yeij.top/AskaEth/Cyrene_v2/internal/channel/adapter"
 )
 
-const platformName = "qq-obv11"
+const (
+	platformName = "qq-obv11"
+	// atSegmentType 是「@某人」在**数组段**里的段类型（`{"type":"at"}`），cqPrefix 则是
+	// **CQ 码**形态里每个码的起始（`[CQ:at,qq=...]`）。归一解析与入站帧脱敏日志
+	// （inbound_debug.go）共用这两个字面量，避免同一处协议知识各写一份。
+	atSegmentType = "at"
+	cqPrefix      = "[CQ:"
+)
 
 // OneBot v11 event as delivered over WebSocket.
 type obEvent struct {
 	PostType    string          `json:"post_type"`
 	MessageType string          `json:"message_type"`
+	NoticeType  string          `json:"notice_type"`
 	Time        int64           `json:"time"`
 	SelfID      int64           `json:"self_id"`
 	MessageID   int64           `json:"message_id"`
@@ -143,10 +151,7 @@ func (a *Adapter) toUnified(ev *obEvent, raw []byte) adapter.UnifiedMessage {
 // reports whether the message carries any real text (as opposed to only media /
 // placeholder markers), which drives ContentType selection.
 func (a *Adapter) parseMessage(ev *obEvent) (text string, media []adapter.Media, mentions []adapter.Mention, replyID, replyText string, hasText bool) {
-	raw := ev.Message
-	if len(raw) == 0 {
-		raw = []byte(ev.RawMessage)
-	}
+	raw := eventRawMessage(ev)
 	if len(raw) > 0 {
 		switch raw[0] {
 		case '[':
@@ -180,7 +185,7 @@ func parseSegmentArray(raw []byte) (string, []adapter.Media, []adapter.Mention,
 			if t != "" {
 				hasText = true
 			}
-		case "at":
+		case atSegmentType:
 			qq := segStr(s.Data, "qq")
 			if qq != "" {
 				mentions = append(mentions, adapter.Mention{UserID: qq})
@@ -230,7 +235,7 @@ func parseCQMessage(s string) (string, []adapter.Media, []adapter.Mention, strin
 
 	last := 0
 	for i := 0; i < len(s); {
-		if !strings.HasPrefix(s[i:], "[CQ:") {
+		if !strings.HasPrefix(s[i:], cqPrefix) {
 			i++
 			continue
 		}
@@ -246,7 +251,7 @@ func parseCQMessage(s string) (string, []adapter.Media, []adapter.Mention, strin
 		code := s[i : i+end+1]
 		typ, params := decodeCQCode(code)
 		switch typ {
-		case "at":
+		case atSegmentType:
 			if qq := params["qq"]; qq != "" {
 				mentions = append(mentions, adapter.Mention{UserID: qq})
 				b.WriteString("@" + qq)