fix(chat): clean up code formatting by removing unnecessary blank lines in chat controller

Author: DavidsonGomes

src/api/controllers/chat.controller.ts

@@ -121,7 +121,8 @@ export class ChatController {
       remoteJid: data.remoteJid,
     };
     return await this.waMonitor.waInstances[instanceName].baileysDecryptPollVote(pollCreationMessageKey);
- 
+  }
+
   public async fetchChannels({ instanceName }: InstanceDto, query: Query<Contact>) {
     return await this.waMonitor.waInstances[instanceName].fetchChannels(query);
   }

src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts

@@ -5382,7 +5382,8 @@ export class BaileysStartupService extends ChannelStartupService {
       this.logger.error(`Error decrypting poll votes: ${error}`);
       throw new InternalServerErrorException('Error decrypting poll votes', error.toString());
     }
-  
+  }
+
   public async fetchChannels(query: Query<Contact>) {
     const page = Number((query as any)?.page ?? 1);
     const limit = Number((query as any)?.limit ?? (query as any)?.rows ?? 50);

src/api/routes/chat.router.ts

@@ -290,6 +290,10 @@ export class ChatRouter extends RouterBroker {
           schema: decryptPollVoteSchema,
           ClassRef: DecryptPollVoteDto,
           execute: (instance, data) => chatController.decryptPollVote(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
       .post(this.routerPath('findChannels'), ...guards, async (req, res) => {
         const response = await this.dataValidate({
           request: req,