@taavi Was it possible before? Because I saw it happen here.

Permission to change the page content model is required because if we want to sanitize a CSS page we have to wait for the administrator even though it is part of the interface (So far we have no local interface editor). However, I can't say more about this.

And....... MediaWiki gadget-definition pages and related templates do not need to keep redirect when moving. How can this be possible without suppressredirect? Usually page movers and file movers get the suppression right. But neither of these is present in Bengali Wikibooks. Only administrators can do that (only Template namespace, not Mediawiki gadget definitions) and we have only one administrator.

@Majavah The reference task T222018 is not the subject of my discussion. I mention this just to make it clear that the subject is nothing new! Basically, the main job of an interface administrator is on all JS and CSS pages. MediaWiki namespaces are also included. But if the MediaWiki namespace pages need to be removed, who will do it?? In most projects this is done by an interface administrator. By the way, the administrator of Bengali Wikibooks cannot move or remove the pages of this namespace (gadgets-definition).

In T296653#7537802, @Majavah wrote:

@Juan90264 could you please hold from implementing this please?

This request needs more context. ArticleCreationWorkflow isn't useful without disabling account creation from some groups, which is very likely to be declined per https://meta.wikimedia.org/wiki/Limits_to_configuration_changes#Changes_that_need_to_meet_specific_criteria. How did you come up with the list of extensions to enable? What problems are you trying to solve?

@Zabe What do you think about this (T222018) task and points 2 and 3?

@Majavah BTW, you can also check out this task (T222018) where more workspaces (permissions) have been added for the interface administrators.

@Majavah

1. This is required to move JS, CSS templates and MediaWiki namespace pages. At present we have to wait for the administrator to move these.
2. Same as point 1. (It is already entitled to the interface editors, but there is no local interface editor in Bengali Wikibooks which is in many projects)
3. Its default permission for Interface Administrators, but it is not working in Bengali wikibooks.