feature(chatwoot): add merge_brazil_contacts function to solve nine digit in brazilian numbers

src/api/integrations/chatwoot/controllers/chatwoot.controller.ts

@@ -53,6 +53,7 @@ export class ChatwootController {
       data.conversation_pending = false;
       data.import_contacts = false;
       data.import_messages = false;
+      data.merge_brazil_contacts = false;
       data.days_limit_import_messages = 0;
       data.auto_create = false;
       data.name_inbox = '';