feat(task): add model redirection, per-call billing, and multipart retry fix for async tasks

1. Async task model redirection (aligned with sync tasks):
   - Integrate ModelMappedHelper in RelayTaskSubmit after model name
     determination, populating OriginModelName / UpstreamModelName on RelayInfo.
   - All task adaptors now send UpstreamModelName to upstream providers:
     - Gemini & Vertex: BuildRequestURL uses UpstreamModelName.
     - Doubao & Ali: BuildRequestBody conditionally overwrites body.Model.
     - Vidu, Kling, Hailuo, Jimeng: convertToRequestPayload accepts RelayInfo
       and unconditionally uses info.UpstreamModelName.
     - Sora: BuildRequestBody parses JSON and multipart bodies to replace
       the "model" field with UpstreamModelName.
   - Frontend log visibility: LogTaskConsumption and taskBillingOther now
     emit is_model_mapped / upstream_model_name in the "other" JSON field.
   - Billing safety: RecalculateTaskQuotaByTokens reads model name from
     BillingContext.OriginModelName (via taskModelName) instead of
     task.Data["model"], preventing billing leaks from upstream model names.

2. Per-call billing (TaskPricePatches lifecycle):
   - Rename TaskBillingContext.ModelName → OriginModelName; add PerCallBilling
     bool field, populated from TaskPricePatches at submission time.
   - settleTaskBillingOnComplete short-circuits when PerCallBilling is true,
     skipping both adaptor adjustments and token-based recalculation.
   - Remove ModelName from TaskSubmitResult; use relayInfo.OriginModelName
     consistently in controller/relay.go for billing context and logging.

3. Multipart retry boundary mismatch fix:
   - Root cause: after Sora (or OpenAI audio) rebuilds a multipart body with a
     new boundary and overwrites c.Request.Header["Content-Type"], subsequent
     calls to ParseMultipartFormReusable on retry would parse the cached
     original body with the wrong boundary, causing "NextPart: EOF".
   - Fix: ParseMultipartFormReusable now caches the original Content-Type in
     gin context key "_original_multipart_ct" on first call and reuses it for
     all subsequent parses, making multipart parsing retry-safe globally.
   - Sora adaptor reverted to the standard pattern (direct header set/get),
     which is now safe thanks to the root fix.

4. Tests:
   - task_billing_test.go: update makeTask to use OriginModelName; add
     PerCallBilling settlement tests (skip adaptor adjust, skip token recalc);
     add non-per-call adaptor adjustment test with refund verification.

web/src/components/table/task-logs/TaskLogsColumnDefs.jsx

@@ -84,8 +84,8 @@ function renderDuration(submit_time, finishTime) {
 
   // 返回带有样式的颜色标签
   return (
-    <Tag color={color} shape='circle' prefixIcon={<Clock size={14} />}>
-      {durationSec} 秒
+    <Tag color={color} shape='circle'>
+      {durationSec} s
     </Tag>
   );
 }
@@ -149,7 +149,7 @@ const renderPlatform = (platform, t) => {
   );
   if (option) {
     return (
-      <Tag color={option.color} shape='circle' prefixIcon={<Video size={14} />}>
+      <Tag color={option.color} shape='circle'>
         {option.label}
       </Tag>
     );
@@ -157,13 +157,13 @@ const renderPlatform = (platform, t) => {
   switch (platform) {
     case 'suno':
       return (
-        <Tag color='green' shape='circle' prefixIcon={<Music size={14} />}>
+        <Tag color='green' shape='circle'>
           Suno
         </Tag>
       );
     default:
       return (
-        <Tag color='white' shape='circle' prefixIcon={<HelpCircle size={14} />}>
+        <Tag color='white' shape='circle'>
           {t('未知')}
         </Tag>
       );
@@ -240,7 +240,6 @@ export const getTaskLogsColumns = ({
   openContentModal,
   isAdminUser,
   openVideoModal,
-  showUserInfoFunc,
 }) => {
   return [
     {
@@ -278,7 +277,6 @@ export const getTaskLogsColumns = ({
               color={colors[parseInt(text) % colors.length]}
               size='large'
               shape='circle'
-              prefixIcon={<Hash size={14} />}
               onClick={() => {
                 copyText(text);
               }}
@@ -294,7 +292,7 @@ export const getTaskLogsColumns = ({
     {
       key: COLUMN_KEYS.USERNAME,
       title: t('用户'),
-      dataIndex: 'user_id',
+      dataIndex: 'username',
       render: (userId, record, index) => {
         if (!isAdminUser) {
           return <></>;
@@ -302,22 +300,14 @@ export const getTaskLogsColumns = ({
         const displayText = String(record.username || userId || '?');
         return (
           <Space>
-            <Tooltip content={displayText}>
-              <Avatar
-                size='extra-small'
-                color={stringToColor(displayText)}
-                style={{ cursor: 'pointer' }}
-                onClick={() => showUserInfoFunc && showUserInfoFunc(userId)}
-              >
-                {displayText.slice(0, 1)}
-              </Avatar>
-            </Tooltip>
-            <Typography.Text
-              ellipsis={{ showTooltip: true }}
-              style={{ cursor: 'pointer', color: 'var(--semi-color-primary)' }}
-              onClick={() => showUserInfoFunc && showUserInfoFunc(userId)}
+            <Avatar
+              size='extra-small'
+              color={stringToColor(displayText)}
             >
-              {userId}
+              {displayText.slice(0, 1)}
+            </Avatar>
+            <Typography.Text>
+              {displayText}
             </Typography.Text>
           </Space>
         );

web/src/components/table/task-logs/index.jsx

@@ -25,7 +25,6 @@ import TaskLogsActions from './TaskLogsActions';
 import TaskLogsFilters from './TaskLogsFilters';
 import ColumnSelectorModal from './modals/ColumnSelectorModal';
 import ContentModal from './modals/ContentModal';
-import UserInfoModal from '../usage-logs/modals/UserInfoModal';
 import { useTaskLogsData } from '../../../hooks/task-logs/useTaskLogsData';
 import { useIsMobile } from '../../../hooks/common/useIsMobile';
 import { createCardProPagination } from '../../../helpers/utils';
@@ -46,7 +45,6 @@ const TaskLogsPage = () => {
         modalContent={taskLogsData.videoUrl}
         isVideo={true}
       />
-      <UserInfoModal {...taskLogsData} />
 
       <Layout>
         <CardPro