feat(ops): WeCom webhook alerts for pay/redeem anomalies

Add outbound group-bot alerts, rate/amount rules, stuck-order cron, HQ test button, and health db/redis checks.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/dukang-api/src/main.ts

@@ -8,6 +8,7 @@ import { AppModule } from './app.module';
 import { HttpExceptionFilter } from './common/filters/http-exception.filter';
 import { ResponseInterceptor } from './common/interceptors/response.interceptor';
 import { preloadSystemConfigEnv } from './common/system-config/system-config.env';
+import { AlertService } from './common/alert/alert.service';
 
 async function bootstrap() {
   const preloaded = await preloadSystemConfigEnv().catch((e) => {
@@ -35,7 +36,7 @@ async function bootstrap() {
     }),
   );
   app.useGlobalPipes(new ValidationPipe({ transform: true, whitelist: true }));
-  app.useGlobalFilters(new HttpExceptionFilter());
+  app.useGlobalFilters(new HttpExceptionFilter(app.get(AlertService)));
   app.useGlobalInterceptors(new ResponseInterceptor());
   const port = process.env.PORT || 3000;
   const cfg = loadAppConfig();