fix: platform_silent记忆提取 + 群聊上下文整合 + 多QQ实例支持

- platform_silent模式接入Orchestrator记忆提取：被动观察群聊时提取值得记住的信息到对应命名空间
- post_chat后台思考注入平台观察：对话后思考也能看到群聊摘要
- QQ适配器：OneBot v11 self_id动态捕获、CQ图片URL提取、视觉+OCR并行处理
- Router解耦：ConfigName/PlatformName分离，支持多QQ实例独立连接
- 黑白名单功能：后端API + Ethend代理 + UI面板
- \n\n双换行断句：AI回复按双换行分割为多条消息按间隔发送
- @提及修复：bot自感知UID进行@检测
- 群聊上下文共享：channel-based userID避免记忆碎片化
- 消息日志显示处理后内容而非原始SSE数据
- platform-bridge Dockerfile + docker-compose.yml更新

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

backend/platform-bridge/internal/handler/config_handler.go

@@ -8,21 +8,27 @@ import (
 	"git.yeij.top/AskaEth/Cyrene/platform-bridge/internal/config"
 )
 
-var knownPlatforms = map[string]bool{
+var validPlatformTypes = map[string]bool{
 	"qq": true, "telegram": true, "webhook": true,
 	"wechat": true, "feishu": true, "discord": true,
 }
 
 // ConfigHandler exposes CRUD endpoints for platform configs.
 type ConfigHandler struct {
-	store  *config.Store
-	router *bridge.PlatformRouter
+	store     *config.Store
+	router    *bridge.PlatformRouter
+	onChanged func(name, platform string, enabled bool, fields map[string]string)
 }
 
 func NewConfigHandler(store *config.Store, router *bridge.PlatformRouter) *ConfigHandler {
 	return &ConfigHandler{store: store, router: router}
 }
 
+// SetOnConfigChanged sets a callback invoked after config is saved or deleted.
+func (h *ConfigHandler) SetOnConfigChanged(fn func(name, platform string, enabled bool, fields map[string]string)) {
+	h.onChanged = fn
+}
+
 func (h *ConfigHandler) RegisterRoutes(mux *http.ServeMux) {
 	mux.HandleFunc("/api/v1/configs", h.listConfigs)
 	mux.HandleFunc("/api/v1/configs/", h.handleConfig)
@@ -33,6 +39,7 @@ func (h *ConfigHandler) listConfigs(w http.ResponseWriter, r *http.Request) {
 
 	type configSummary struct {
 		Name      string            `json:"name"`
+		Platform  string            `json:"platform"`
 		Enabled   bool              `json:"enabled"`
 		Label     string            `json:"label,omitempty"`
 		Fields    map[string]string `json:"fields"`
@@ -46,8 +53,13 @@ func (h *ConfigHandler) listConfigs(w http.ResponseWriter, r *http.Request) {
 		if a, err := h.router.GetAdapter(c.Name); err == nil {
 			connected = a.IsConnected()
 		}
+		platform := c.Platform
+		if platform == "" {
+			platform = c.Name
+		}
 		result = append(result, configSummary{
 			Name:      c.Name,
+			Platform:  platform,
 			Enabled:   c.Enabled,
 			Label:     c.Label,
 			Fields:    c.Fields,
@@ -71,6 +83,7 @@ func (h *ConfigHandler) listConfigs(w http.ResponseWriter, r *http.Request) {
 			}
 			result = append(result, configSummary{
 				Name:      name,
+				Platform:  name,
 				Enabled:   false,
 				Fields:    map[string]string{},
 				Connected: connected,
@@ -92,10 +105,6 @@ func (h *ConfigHandler) handleConfig(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, http.StatusBadRequest, errResp("missing config name"))
 		return
 	}
-	if !knownPlatforms[name] {
-		writeJSON(w, http.StatusBadRequest, errResp("unknown platform: "+name))
-		return
-	}
 
 	switch r.Method {
 	case "GET":
@@ -120,26 +129,37 @@ func (h *ConfigHandler) getConfig(w http.ResponseWriter, r *http.Request, name s
 		connected = a.IsConnected()
 	}
 	writeJSON(w, http.StatusOK, map[string]interface{}{
-		"name":      cfg.Name,
-		"enabled":   cfg.Enabled,
-		"label":     cfg.Label,
-		"fields":    cfg.Fields,
-		"updated_at": cfg.UpdatedAt.Format("2006-01-02T15:04:05Z07:00"),
-		"connected": connected,
+		"name":       cfg.Name,
+		"platform":   cfg.Platform,
+		"enabled":    cfg.Enabled,
+		"label":      cfg.Label,
+		"fields":     cfg.Fields,
+		"updated_at":  cfg.UpdatedAt.Format("2006-01-02T15:04:05Z07:00"),
+		"connected":  connected,
 	})
 }
 
 func (h *ConfigHandler) saveConfig(w http.ResponseWriter, r *http.Request, name string) {
 	var body struct {
-		Enabled *bool             `json:"enabled"`
-		Label   string            `json:"label"`
-		Fields  map[string]string `json:"fields"`
+		Platform *string           `json:"platform"`
+		Enabled  *bool             `json:"enabled"`
+		Label    string            `json:"label"`
+		Fields   map[string]string `json:"fields"`
 	}
 	if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
 		writeJSON(w, http.StatusBadRequest, errResp("invalid JSON: "+err.Error()))
 		return
 	}
 
+	platform := name
+	if body.Platform != nil && *body.Platform != "" {
+		platform = *body.Platform
+	}
+	if !validPlatformTypes[platform] {
+		writeJSON(w, http.StatusBadRequest, errResp("unknown or missing platform type: "+platform))
+		return
+	}
+
 	enabled := true
 	if body.Enabled != nil {
 		enabled = *body.Enabled
@@ -151,29 +171,48 @@ func (h *ConfigHandler) saveConfig(w http.ResponseWriter, r *http.Request, name
 	}
 
 	cfg := config.PlatformConfig{
-		Name:    name,
-		Enabled: enabled,
-		Label:   body.Label,
-		Fields:  fields,
+		Name:     name,
+		Platform: platform,
+		Enabled:  enabled,
+		Label:    body.Label,
+		Fields:   fields,
 	}
 	if err := h.store.Set(cfg); err != nil {
 		writeJSON(w, http.StatusInternalServerError, errResp(err.Error()))
 		return
 	}
 
+	// Trigger hot-reload.
+	if h.onChanged != nil {
+		h.onChanged(name, platform, enabled, fields)
+	}
+
 	writeJSON(w, http.StatusOK, map[string]interface{}{
-		"name":    name,
-		"enabled": enabled,
-		"label":   body.Label,
-		"fields":  fields,
-		"status":  "saved",
+		"name":     name,
+		"platform": platform,
+		"enabled":  enabled,
+		"label":    body.Label,
+		"fields":   fields,
+		"status":   "saved",
 	})
 }
 
 func (h *ConfigHandler) deleteConfig(w http.ResponseWriter, r *http.Request, name string) {
+	// Get platform type before deleting (needed for onChanged callback).
+	platform := name
+	if cfg, err := h.store.Get(name); err == nil && cfg.Platform != "" {
+		platform = cfg.Platform
+	}
+
 	if err := h.store.Delete(name); err != nil {
 		writeJSON(w, http.StatusNotFound, errResp(err.Error()))
 		return
 	}
+
+	// Trigger hot-reload: disable and clear fields.
+	if h.onChanged != nil {
+		h.onChanged(name, platform, false, nil)
+	}
+
 	writeJSON(w, http.StatusOK, map[string]string{"status": "deleted", "name": name})
 }