style: clean up code formatting for linkPreview implementation

- Remove unnecessary trailing whitespace
- Use shorthand property syntax for linkPreview parameter
- Apply ESLint formatting standards
- Maintain code consistency and readability

src/api/integrations/chatbot/evolutionBot/services/evolutionBot.service.ts

@@ -152,7 +152,7 @@ export class EvolutionBotService extends BaseChatbotService<EvolutionBot, Evolut
             number: remoteJid.split('@')[0],
             delay: settings?.delayMessage || 1000,
             text: message,
-            linkPreview: linkPreview, // Always boolean, defaults to true
+            linkPreview, // Always boolean, defaults to true
           },
           false,
         );