fix: update error handling messages and correct group parameter in createContact method

Author: KokeroO

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

@@ -1059,6 +1059,8 @@ export class BaileysStartupService extends ChannelStartupService {
                 'failed to decrypt message',
                 'SessionError',
                 'Invalid PreKey ID',
+                'No session record',
+                'No session found to decrypt message'
               ].some((err) => param?.includes?.(err)),
             )
           ) {

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

@@ -681,7 +681,7 @@ export class ChatwootService {
               instance,
               body.key.participant.split('@')[0],
               filterInbox.id,
-              isGroup,
+              false,
               body.pushName,
               picture_url.profilePictureUrl || null,
               body.key.participant,