feat: add a service for periodic cleanup of error accounts based on configuration.

backend/internal/api/error_cleaner.go

@@ -89,13 +89,10 @@ func checkAndCleanErrors() {
 	}
 
 	if len(errorAccounts) == 0 {
-		logger.Info("没有错误账号需要清理", "", "cleaner")
 		lastCleanTime = time.Now()
 		return
 	}
 
-	logger.Info(fmt.Sprintf("找到 %d 个错误账号，开始删除...", len(errorAccounts)), "", "cleaner")
-
 	success := 0
 	failed := 0
 
@@ -106,7 +103,6 @@ func checkAndCleanErrors() {
 			logger.Warning(fmt.Sprintf("删除账号失败: ID=%d, Email=%s, Error=%v", account.ID, account.Email, err), account.Email, "cleaner")
 		} else {
 			success++
-			logger.Success(fmt.Sprintf("删除账号成功: ID=%d, Email=%s", account.ID, account.Email), account.Email, "cleaner")
 		}
 	}