[MMO] Hide Bb-Code Content System

When the user clicks the reaction and the message contains a tag code or something, the tag stopped being processed.
Added event mh_hide_auth_tag_codes if you need to display information that the guest needs to log in or register to view hidden content
Can select all reactions in dialog
Added a style property that allows you to hide the title from hidden content which is able to view
Change phrases
Minor changes in tags

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