show already selected members of the group chat

- filter list of available members to group chat

src/app/pages/chat/group-messages/group-messages.page.ts

@@ -152,12 +152,16 @@ export class GroupMessagesPage implements OnInit {
     return await popover.present();
   }
   async addContacts(){
+    console.log(this.members);
+    
     this.close();
     const modal = await this.modalController.create({
       component: GroupContactsPage,
       componentProps: {
         isCreated: this.isGroupCreated,
         room: this.room,
+        members: this.members,
+        name: this.room.name,
       }, 
       cssClass: 'contacts',
       backdropDismiss: false