task-133(记录与版本中心): 实现数字人版本上传

新增 digitalhuman-upload-model.ts(版本/文件校验与字段) 与 uploadDigitalHumanVersion
(multipart POST /upload)。

TDD: task-133.test.ts 8 用例 RED→GREEN。

admin-frontend-vue/src/pages/records/digitalhuman-api.ts

@@ -1,6 +1,7 @@
-/** 数字人版本列表加载适配（任务 132）：GET /api/digital-human/versions。 */
+/** 数字人版本适配（任务 132-136）：/api/digital-human/versions 系列端点。 */
 import { http } from '@/api/http'
 import { parseDigitalHumanVersions } from './digitalhuman-model.ts'
+import { buildDigitalHumanUploadFields, type DigitalHumanUploadForm } from './digitalhuman-upload-model.ts'
 import type { DigitalHumanVersionList } from './digitalhuman-dto.ts'
 
 export const DIGITAL_HUMAN_VERSIONS_ENDPOINT = '/api/digital-human/versions'
@@ -9,3 +10,12 @@ export async function fetchDigitalHumanVersions(): Promise<DigitalHumanVersionLi
   const { data } = await http.get<unknown>(DIGITAL_HUMAN_VERSIONS_ENDPOINT)
   return parseDigitalHumanVersions(data)
 }
+
+/** 上传数字人版本(multipart：字段 + file)。 */
+export async function uploadDigitalHumanVersion(form: DigitalHumanUploadForm, filename = ''): Promise<void> {
+  const body = new FormData()
+  const fields = buildDigitalHumanUploadFields(form)
+  Object.entries(fields).forEach(([key, value]) => body.append(key, value))
+  if (form.file) body.append('file', form.file as unknown as Blob, filename || (form.file.name || 'dh.zip'))
+  await http.post<unknown>(`${DIGITAL_HUMAN_VERSIONS_ENDPOINT}/upload`, body)
+}