feat(phase2-fe): 二期可视化(分账/追责/确权/授权/回传)

- GovernancePanel: 监管片库详情新增'权益与治理'标签(分账/追责取证/确权举证/授权管理)
- 分账面板: 播放聚合统计+CP60/平台34/服务费6分账展示
- 追责面板: 全链路存证Timeline+审播一致/篡改定位结果
- 确权面板: 证据链+谁先锁定谁有权声明
- 授权面板: 登记授权范围(地域/平台/期限)+核验
- 运营商台: 回传播放(含购买)按钮喂分账数据
- 前端build通过, HMR生效

tcs-iptv/web-console/src/api.js

@@ -65,4 +65,13 @@ export const api = {
   // 工作队列（多角色工作台）
   reviews: (role, status) => request(role, 'GET', '/content/reviews?status=' + status),
   list: (role, status) => request(role, 'GET', '/content/list?status=' + status),
+  // 二期：分账/追责/确权/授权/跨省/追更/回传
+  playback: (platformId, batch) => request('operator', 'POST', '/data/playback', { platform_id: platformId, batch }),
+  playbackSummary: (maCode) => request('regulator', 'GET', '/data/playback-summary?ma_code=' + encodeURIComponent(maCode)),
+  settlement: (maCode, period) => request('regulator', 'POST', '/settlement/compute', { ma_code: maCode, period }),
+  accountability: (maCode) => request('regulator', 'GET', '/content/accountability?ma_code=' + encodeURIComponent(maCode)),
+  evidence: (maCode) => request('regulator', 'GET', '/content/evidence?ma_code=' + encodeURIComponent(maCode)),
+  authorize: (maCode, regions, platforms, expiryAt) => request('regulator', 'POST', '/content/authorize', { ma_code: maCode, regions, platforms, expiry_at: expiryAt }),
+  authCheck: (maCode, region, platform) => request('regulator', 'POST', '/content/auth-check', { ma_code: maCode, region, platform }),
+  crossProvince: (maCode, fileHash, province) => request('regulator', 'POST', '/content/cross-province', { ma_code: maCode, file_sha256: fileHash, province }),
 }