fix(ops): 错误详情中显示账号和分组名称

- 在 GetErrorLogByID 查询中添加 LEFT JOIN 关联查询
- 关联 accounts 和 groups 表获取名称
- 填充 AccountName 和 GroupName 字段

backend/internal/repository/ops_repo.go

@@ -300,50 +300,54 @@ func (r *opsRepository) GetErrorLogByID(ctx context.Context, id int64) (*service
 
 	q := `
 SELECT
-  id,
-  created_at,
-  error_phase,
-  error_type,
-  COALESCE(error_owner, ''),
-  COALESCE(error_source, ''),
-  severity,
-  COALESCE(upstream_status_code, status_code, 0),
-  COALESCE(platform, ''),
-  COALESCE(model, ''),
-  COALESCE(is_retryable, false),
-  COALESCE(retry_count, 0),
-  COALESCE(resolved, false),
-  resolved_at,
-  resolved_by_user_id,
-  resolved_retry_id,
-  COALESCE(client_request_id, ''),
-  COALESCE(request_id, ''),
-  COALESCE(error_message, ''),
-  COALESCE(error_body, ''),
-  upstream_status_code,
-  COALESCE(upstream_error_message, ''),
-  COALESCE(upstream_error_detail, ''),
-  COALESCE(upstream_errors::text, ''),
-  is_business_limited,
-  user_id,
-  api_key_id,
-  account_id,
-  group_id,
-  CASE WHEN client_ip IS NULL THEN NULL ELSE client_ip::text END,
-  COALESCE(request_path, ''),
-  stream,
-  COALESCE(user_agent, ''),
-  auth_latency_ms,
-  routing_latency_ms,
-  upstream_latency_ms,
-  response_latency_ms,
-  time_to_first_token_ms,
-  COALESCE(request_body::text, ''),
-  request_body_truncated,
-  request_body_bytes,
-  COALESCE(request_headers::text, '')
-FROM ops_error_logs
-WHERE id = $1
+  e.id,
+  e.created_at,
+  e.error_phase,
+  e.error_type,
+  COALESCE(e.error_owner, ''),
+  COALESCE(e.error_source, ''),
+  e.severity,
+  COALESCE(e.upstream_status_code, e.status_code, 0),
+  COALESCE(e.platform, ''),
+  COALESCE(e.model, ''),
+  COALESCE(e.is_retryable, false),
+  COALESCE(e.retry_count, 0),
+  COALESCE(e.resolved, false),
+  e.resolved_at,
+  e.resolved_by_user_id,
+  e.resolved_retry_id,
+  COALESCE(e.client_request_id, ''),
+  COALESCE(e.request_id, ''),
+  COALESCE(e.error_message, ''),
+  COALESCE(e.error_body, ''),
+  e.upstream_status_code,
+  COALESCE(e.upstream_error_message, ''),
+  COALESCE(e.upstream_error_detail, ''),
+  COALESCE(e.upstream_errors::text, ''),
+  e.is_business_limited,
+  e.user_id,
+  e.api_key_id,
+  e.account_id,
+  COALESCE(a.name, ''),
+  e.group_id,
+  COALESCE(g.name, ''),
+  CASE WHEN e.client_ip IS NULL THEN NULL ELSE e.client_ip::text END,
+  COALESCE(e.request_path, ''),
+  e.stream,
+  COALESCE(e.user_agent, ''),
+  e.auth_latency_ms,
+  e.routing_latency_ms,
+  e.upstream_latency_ms,
+  e.response_latency_ms,
+  e.time_to_first_token_ms,
+  COALESCE(e.request_body::text, ''),
+  e.request_body_truncated,
+  e.request_body_bytes,
+  COALESCE(e.request_headers::text, '')
+FROM ops_error_logs e
+LEFT JOIN accounts a ON e.account_id = a.id
+LEFT JOIN groups g ON e.group_id = g.id
+WHERE e.id = $1
 LIMIT 1`
 
 	var out service.OpsErrorLogDetail
@@ -393,7 +397,9 @@ LIMIT 1`
 		&userID,
 		&apiKeyID,
 		&accountID,
+		&out.AccountName,
 		&groupID,
+		&out.GroupName,
 		&clientIP,
 		&out.RequestPath,
 		&out.Stream,