Improve editor pagination

## 🎉 Description
Right now the pagination in the editor view is done by all items showing in the ui only 10. So it can happen that in a page there are 1 wearables and 9 emotes and in the second page the other way around. As we are separating both items in different sections it seems that you only have 1 wearable but that is not the case

* [ ] 🐛 This is a bug report.
* [x] 📈 This is a feature request.

## 🔢 Steps To Reproduce Issue [ Good To Have ]

```
- Go to a collection that has many items (it has to have more than 10 items)
- In the first page you will see the items separated by "EMOTES" and "WEARABLES".
- It can happen that you only see one wearable in the page (thinking this would be the only one) but in the next page you will see more
```

## 👍 Other Information