Rewrite logic for when to show moderation buttons next to messages (#2800)

Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>

src/providers/twitch/TwitchMessageBuilder.hpp

@@ -90,6 +90,8 @@ private:
     void appendFfzBadges();
     Outcome tryParseCheermote(const QString &string);
 
+    bool shouldAddModerationElements() const;
+
     QString roomID_;
     bool hasBits_ = false;
     QString bits;