feat: Route to update group description

src/whatsapp/controllers/group.controller.ts

@@ -1,5 +1,6 @@
 import {
   CreateGroupDto,
+  GroupDescriptionDto,
   GroupInvite,
   GroupJid,
   GroupPictureDto,
@@ -30,6 +31,15 @@ export class GroupController {
     );
   }
 
+  public async updateGroupDescription(
+    instance: InstanceDto,
+    update: GroupDescriptionDto,
+  ) {
+    return await this.waMonitor.waInstances[instance.instanceName].updateGroupDescription(
+      update,
+    );
+  }
+
   public async findGroupInfo(instance: InstanceDto, groupJid: GroupJid) {
     return await this.waMonitor.waInstances[instance.instanceName].findGroup(groupJid);
   }