[Feature Request]: Tag with same editor like page or post

### Feature Description

I would like to create the same type of content on a tag page as on an article or page. I think it will simplify the software at the code level and homogenize the interface for user.

For example, it is complex to integrate images currently.

I have no idea of the possibility and the work to be done to achieve this.

Thank you very much for this emancipator software ❤️.