fix: Missing edit link on glossaries for project admins [PT-186530973]

The glossary used a method outside of cancan to set the editing ability.

Author: dougmartin

app/models/glossary.rb

@@ -62,7 +62,7 @@ def can_edit(user)
     if user.nil?
       false
     else
-      user.id == self.user_id || user.admin?
+      user.id == self.user_id || user.admin? || user.project_admin_of?(self.project)
     end
   end