Refactor JID creation and fetch chats

- Introduced a new utility function `createJid` to standardize JID creation across the application, replacing the previous method in `ChannelStartupService`.
- Updated multiple services to utilize the new `createJid` function for improved consistency and maintainability.
- Added a `cleanMessageData` method in `ChannelStartupService` to sanitize message objects before processing.
- Updated CHANGELOG to reflect the refactor on chat fetching logic and the introduction of the new JID utility.

src/api/integrations/channel/evolution/evolution.channel.service.ts

@@ -7,6 +7,7 @@ import { ChannelStartupService } from '@api/services/channel.service';
 import { Events, wa } from '@api/types/wa.types';
 import { Chatwoot, ConfigService, Openai } from '@config/env.config';
 import { BadRequestException, InternalServerErrorException } from '@exceptions';
+import { createJid } from '@utils/createJid';
 import { status } from '@utils/renderStatus';
 import { isURL } from 'class-validator';
 import EventEmitter2 from 'eventemitter2';
@@ -57,7 +58,7 @@ export class EvolutionStartupService extends ChannelStartupService {
   }
 
   public async profilePicture(number: string) {
-    const jid = this.createJid(number);
+    const jid = createJid(number);
 
     return {
       wuid: jid,