merge refactor/v2

sample/01-complete-app/src/app.module.ts

@@ -12,11 +12,13 @@ import { GreeterBotName } from './app.constants';
       middlewares: [sessionMiddleware],
       include: [EchoModule],
     }),
-    TelegrafModule.forRoot({
-      name: GreeterBotName,
-      token: process.env.GREETER_BOT_TOKEN,
-      middlewares: [sessionMiddleware],
-      include: [GreeterModule],
+    TelegrafModule.forRootAsync({
+      botName: GreeterBotName,
+      useFactory: () => ({
+        token: process.env.GREETER_BOT_TOKEN,
+        middlewares: [sessionMiddleware],
+        include: [GreeterModule],
+      }),
     }),
     EchoModule,
     GreeterModule,

sample/01-complete-app/src/echo/echo.update.ts

@@ -1,13 +1,13 @@
 import { Telegraf } from 'telegraf';
 import { Command, Help, InjectBot, On, Start, Update } from 'nestjs-telegraf';
 import { EchoService } from './echo.service';
-import { HELLO_SCENE_ID } from '../app.constants';
+import { GreeterBotName, HELLO_SCENE_ID } from '../app.constants';
 import { Context } from '../interfaces/context.interface';
 
 @Update()
 export class EchoUpdate {
   constructor(
-    @InjectBot()
+    @InjectBot(GreeterBotName)
     private readonly bot: Telegraf<Context>,
     private readonly echoService: EchoService,
   ) {}