Fix unreadMessages for fetchChats query

Author: Jesus

src/api/services/channel.service.ts

@@ -624,7 +624,7 @@ export class ChannelStartupService {
                 "Chat"."updatedAt",
                 "Contact"."pushName",
                 "Contact"."profilePicUrl",
-                "Contact"."unreadMessages"
+                "Chat"."unreadMessages"
             FROM "Chat"
             INNER JOIN "Message" ON "Chat"."remoteJid" = "Message"."key"->>'remoteJid'
             LEFT JOIN "Contact" ON "Chat"."remoteJid" = "Contact"."remoteJid"
@@ -639,7 +639,7 @@ export class ChannelStartupService {
                 "Chat"."updatedAt",
                 "Contact"."pushName",
                 "Contact"."profilePicUrl",
-                "Contact"."unreadMessages"
+                "Chat"."unreadMessages"
             ORDER BY "Chat"."updatedAt" DESC;
         `;