feat(wechat): add news morning draft admin UI and API routes

Expose preview/push controls for daily-news WeChat draft publishing with
inline HTML body mode in the Wechat admin page.

server/bootstrap.mjs

@@ -43,6 +43,7 @@ export async function bootstrapAdminServices() {
   const { createAssetGatewayConfigService } = await importMemind('asset-gateway.mjs');
   const { ensureAssetGatewaySchema } = await importMemind('db.mjs');
   const { createWechatScheduleLlmConfigService } = await importMemind('wechat-schedule-llm-config.mjs');
+  const { createWechatNewsMorningDraftService } = await importMemind('wechat-news-morning-draft.mjs');
   const { createWechatIntentRouterConfigService } = await importMemind('wechat-intent-router-config.mjs');
   const { createWechatCursorExecutorAdminConfigService } = await importMemind(
     'wechat-cursor-executor-admin-config.mjs',
@@ -138,6 +139,12 @@ export async function bootstrapAdminServices() {
     portalBaseUrl: `http://127.0.0.1:${process.env.H5_PORT ?? 8081}`,
   });
   const wechatMpConfig = loadWechatMpConfig();
+  const wechatNewsMorningDraftService = createWechatNewsMorningDraftService(pool, {
+    mpConfig: wechatMpConfig,
+    h5Root,
+    memindLibRoot: resolveMemindLib(),
+    env: process.env,
+  });
   const wechatMpService = createWechatMpService({
     config: wechatMpConfig,
     userAuth,
@@ -204,6 +211,7 @@ export async function bootstrapAdminServices() {
     skillRuntimeConfigService,
     billingConfigService,
     wechatScheduleLlmConfigService,
+    wechatNewsMorningDraftService,
     wechatIntentRouterConfigService,
     wechatCursorExecutorPolicyService,
     adminSystemTestService,