refactor(core): align with cordis spatiotemporal composability architecture

- Purify core micro-kernel by removing context hardcoded helpers and reverse dependencies
- Eliminate init() side effects in infra plugins with reversible lifecycle disposal
- Completely isolate plugins by removing cross-plugin imports and using core/contracts
- Introduce TaskService and RiskControlService contracts for unified cross-plugin APIs
- Regenerate Swagger documentation and update developer guide matrix
- Achieve 0 violations in check_cordis_architecture.sh and 100% test pass

backend/plugins/domain/message_gateway/push_tasks.go

@@ -9,8 +9,9 @@ import (
 	"errors"
 	"fmt"
 
+	"Wavelet/core/contracts"
+	"Wavelet/pkg/logger"
 	"Wavelet/plugins/domain/message_gateway/push"
-	"Wavelet/plugins/drivers/driver_asynq_worker"
 )
 
 const (
@@ -21,28 +22,24 @@ const (
 )
 
 // SendNotificationMeta represents the task metadata.
-var SendNotificationMeta = driver_asynq_worker.TaskMeta{
-	Type:         TaskTypeSendNotification,
-	AsynqTask:    SendNotificationTask,
-	Name:         "推送通知",
-	Description:  "异步执行系统通知的多渠道派发与推送",
-	SupportsTime: false,
-	MaxRetry:     driver_asynq_worker.DefaultMaxRetry,
-	Queue:        driver_asynq_worker.QueueDefault,
-	Retryable:    true,
-	Params: []driver_asynq_worker.TaskParam{
+var SendNotificationMeta = contracts.TaskMetaDTO{
+	Name:        TaskTypeSendNotification,
+	DisplayName: "推送通知",
+	Description: "异步执行系统通知的多渠道派发与推送",
+	MaxRetry:    3,
+	Queue:       "default",
+	Params: []contracts.TaskParamDTO{
 		{
 			Name:        "event_key",
-			Label:       "事件标识",
 			Type:        "string",
+			Description: "事件标识 (如 admin_login)",
 			Required:    true,
-			Placeholder: "admin_login",
 		},
 		{
-			Name:     "target",
-			Label:    "目标接收者",
-			Type:     "string",
-			Required: false,
+			Name:        "target",
+			Type:        "string",
+			Description: "目标接收者",
+			Required:    false,
 		},
 	},
 }
@@ -69,23 +66,21 @@ func (h *PushHandler) ValidatePayload(payload []byte) ([]byte, error) {
 }
 
 // Execute performs the push send and logs delivery history audit.
-func (h *PushHandler) Execute(ctx context.Context, payload []byte) (*driver_asynq_worker.TaskResult, error) {
+func (h *PushHandler) Execute(ctx context.Context, payload []byte) error {
 	var req SendPayload
 	if err := json.Unmarshal(payload, &req); err != nil {
-		driver_asynq_worker.AppendLog(ctx, "解析推送参数失败: %v", err)
-		return nil, fmt.Errorf("parse payload failed: %w", err)
+		logger.ErrorF(ctx, "[Push] 解析推送参数失败: %v", err)
+		return fmt.Errorf("parse payload failed: %w", err)
 	}
 
-	driver_asynq_worker.AppendLog(ctx, "开始推送通知: 事件 = %s, 渠道 = %s, 接收目标 = %s", req.EventKey, req.Config.Channel, req.Target)
+	logger.InfoF(ctx, "[Push] 开始推送通知: 事件 = %s, 渠道 = %s, 接收目标 = %s", req.EventKey, req.Config.Channel, req.Target)
 
 	pusher, err := push.GetPusher(req.Config.Channel)
 	if err != nil {
 		errWrap := fmt.Errorf("get pusher failed: %w", err)
-		driver_asynq_worker.AppendLog(ctx, "推送失败: %v", errWrap)
-		if driver_asynq_worker.IsFinalAttempt(ctx) {
-			h.recordHistory(ctx, req, "failed", errWrap.Error())
-		}
-		return nil, errWrap
+		logger.ErrorF(ctx, "[Push] 推送失败: %v", errWrap)
+		h.recordHistory(ctx, req, "failed", errWrap.Error())
+		return errWrap
 	}
 
 	flatBody := req.Body.Flatten()
@@ -95,29 +90,19 @@ func (h *PushHandler) Execute(ctx context.Context, payload []byte) (*driver_asyn
 	content := req.Body.Content
 
 	if err != nil {
-		driver_asynq_worker.AppendLog(ctx, "消息推送失败 (标题: %s): %v", title, err)
-		if upstreamResp != "" {
-			driver_asynq_worker.AppendLog(ctx, "上游返回: %s", upstreamResp)
-		}
-		if driver_asynq_worker.IsFinalAttempt(ctx) {
-			h.recordHistory(ctx, req, "failed", err.Error())
-		}
-		return nil, fmt.Errorf("pusher.Send failed: %w", err)
+		logger.ErrorF(ctx, "[Push] 消息推送失败 (标题: %s): %v, 上游返回: %s", title, err, upstreamResp)
+		h.recordHistory(ctx, req, "failed", err.Error())
+		return fmt.Errorf("pusher.Send failed: %w", err)
 	}
 
-	driver_asynq_worker.AppendLog(ctx, "消息推送成功 (标题: %s, 内容摘要: %s)", title, content)
-	if upstreamResp != "" {
-		driver_asynq_worker.AppendLog(ctx, "上游返回: %s", upstreamResp)
-	}
+	logger.InfoF(ctx, "[Push] 消息推送成功 (标题: %s, 内容摘要: %s), 上游返回: %s", title, content, upstreamResp)
 	h.recordHistory(ctx, req, "success", "")
 
-	return &driver_asynq_worker.TaskResult{
-		Message: fmt.Sprintf("推送成功: [%s] -> %s", req.Config.Channel, req.Target),
-	}, nil
+	return nil
 }
 
 func (h *PushHandler) recordHistory(ctx context.Context, req SendPayload, status string, errMsg string) {
 	if dbErr := recordPushHistory(ctx, req, status, errMsg); dbErr != nil {
-		driver_asynq_worker.AppendLog(ctx, "写入推送历史审计记录失败: %v", dbErr)
+		logger.ErrorF(ctx, "[Push] 写入推送历史审计记录失败: %v", dbErr)
 	}
 }