(bug): Missing messages content

It seems that message content is missing for many users. We are investigating further, no messages should be lost.

Notes

The endpoint that loads a message is returning: {"status":"error","message":"You do not have permissions to read this message"}null

File where the error message is specified: https://gitlab.com/minds/engine/blob/master/Controllers/api/v2/messenger/conversations.php

Call that is returning invalid permissions: https://gitlab.com/minds/engine/blob/master/Core/Security/ACL.php

Only change I can see is the linting MR, we are looking into it.