feat(channels): 适配器日志接 WS 实时推送(落库即秒推, channel_persisted)

后端: persistIsolated 由 _ = full(不广播)改为 notifyPersisted(full); BroadcastPersisted 按
sessionId 分流——main/web:<uuid> → message_persisted(Web聊天同步), 隔离 sess-xxx → channel_persisted
(适配器日志专用, 永不写主会话 web, 红线). payload data:{message:historyMessage}(strip thinking).
前端: ws.ts 新增 channel_persisted case→parseAdminChannelMessage→pushChannelEvent; wsParse.ts 纯函数;
useAppStore 新增 channelEvents(最新在前,按id去重,cap200,不持久化); channelLogList 订阅过滤
(单adapter按adapterId/总览取adapterId非空)merge进列表(仅追加、id去重、不整页重载),保留拉历史+10s兜底.
Docs/api-client.md §3.4 补 channel_persisted 契约.
验收: 后端 build/vet/test 全绿+windows/darwin交叉编译绿; 前端 npm run build 99模块绿.
注: 偏离=web:<uuid> 归 message_persisted(保Web副会话同步), 隔离永不带web前缀红线仍守.

internal/services/gateway/server.go

@@ -25,6 +25,7 @@ import (
 	"net"
 	"net/http"
 	"strconv"
+	"strings"
 	"time"
 
 	"git.yeij.top/AskaEth/Cyrene_v2/internal/auth"
@@ -514,17 +515,25 @@ func newOrchestrator(s *Server) *Orchestrator {
 	})
 }
 
-// BroadcastPersisted broadcasts a just-persisted chat message as a
-// `message_persisted` WS event so every browser of the same account appends it
-// without a manual refresh (design/16 §4.2). It is shared by the orchestrator
-// (Web turns) and the channel bridge (IM owner-private messages routed into the
-// main web session), so both paths emit the identical frame. Thinking is stripped
-// to stay consistent with the WS history replay (design/16 §6). It is a no-op-safe
-// call when the hub has broadcast wired.
+// BroadcastPersisted broadcasts a just-persisted chat message as a WS event so
+// every browser of the same account appends it without a manual refresh
+// (design/16 §4.2). It is shared by the orchestrator (Web turns) and the channel
+// bridge (IM messages), so both paths flow through one frame shape. The event type
+// is split by session: the main web session and its web sub-sessions broadcast
+// `message_persisted` for web-chat realtime sync, while any other session id is an
+// isolated channel adapter session (sess-xxx) and broadcasts `channel_persisted`
+// for the IM adapter log page — the web chat has no handler for the latter, so it
+// is naturally ignored there and never pollutes the conversation. Thinking is
+// stripped to stay consistent with the WS history replay (design/16 §6). It is a
+// no-op-safe call when the hub has broadcast wired.
 func (s *Server) BroadcastPersisted(msg history.Message) {
 	wire := toHistoryMessage(msg)
 	wire.Thinking = ""
-	s.hub.broadcast(wsEvent{Type: "message_persisted", SessionID: msg.SessionID, Data: map[string]any{"message": wire}})
+	typ := "channel_persisted"
+	if msg.SessionID == history.MainSessionID || strings.HasPrefix(msg.SessionID, history.MainSessionID+":") {
+		typ = "message_persisted"
+	}
+	s.hub.broadcast(wsEvent{Type: typ, SessionID: msg.SessionID, Data: map[string]any{"message": wire}})
 }
 
 // wsCapacityAwaken is the WS event type for a capacity state transition