This should be reasonably easy to do - +keyword:easy.

Another issue – there is no protection information on the transclusion list below edit form. https://en.wikipedia.org/wiki/File:No_(protected_template).png

Change 90551 had a related patch set uploaded by Anomie:
Use restriction-level-* messages in Linker::formatTemplates

https://gerrit.wikimedia.org/r/90551

Change 90552 had a related patch set uploaded by Anomie:
Add $wgSemiprotectedRestrictionLevels

https://gerrit.wikimedia.org/r/90552

Change 90551 merged by jenkins-bot:
Use restriction-level-* messages in Linker::formatTemplates

https://gerrit.wikimedia.org/r/90551

Change 90552 merged by jenkins-bot:
Add $wgSemiprotectedRestrictionLevels

https://gerrit.wikimedia.org/r/90552

Both patches are now merged. The changes should be deployed to WMF wikis with 1.23wmf1, see https://www.mediawiki.org/wiki/MediaWiki_1.23/Roadmap for the schedule.

Note that this doesn't actually change the "autoreviewer" protection level on ptwiki to be considered semiprotected, it just makes it possible to do so. If you want that done, please follow the instructions at https://meta.wikimedia.org/wiki/Requesting_wiki_configuration_changes to file a new bug requesting that autoreviewer be added to $wgSemiprotectedRestrictionLevels for ptwiki.

From the description[1] of this new $wgSemiprotectedRestrictionLevels, isn't the "semiprotection" only for automatically granted rights which are in $wgAutopromote? (this is not the case of ptwiki's "autoreviewer", which is granted only after requested[2])

[1] https://gerrit.wikimedia.org/r/#/c/90552/4/includes/DefaultSettings.php,unified

[2] https://pt.wikipedia.org/wiki/Wikipedia:Pedidos/Autorrevisor

It being in $wgAutopromote is a good indicator that the protection level could be considered "semi-protection", but it's not necessary. If the right is granted on request with minimal qualifications, it could still be considered "semi-protected". In the end, it's up to the ptwiki community whether they look at it that way or not.

Currently, it looks like the only differences caused by adding a protection level to $wgSemiprotectedRestrictionLevels are:

• The message "semiprotectedpagewarning" is displayed instead of "protectedpagewarning" when editing the page.
• The message "semiprotectedpagemovewarning" is displayed instead of "protectedpagemovewarning" when moving the page.
• The textarea gets class "mw-textarea-sprotected" instead of "mw-textarea-protected" when editing or moving the page.