feat: add redis

src/app.ts

@@ -1,8 +1,12 @@
 import { App } from '@abearxiong/router';
 import { useConfig } from '@abearxiong/use-config';
 import { dynamicImport } from './lib/dynamic-import.ts';
+import { redisPublisher } from './modules/redis.ts';
 
 useConfig();
+export const emit = (channel: string, message: string) => {
+  redisPublisher.publish(channel, message);
+};
 
 export const app = new App({
   serverOptions: {
@@ -12,5 +16,6 @@ export const app = new App({
   },
   routerContext: {
     import: dynamicImport,
+    emit,
   },
 });