🐛 fetch removed participants after list reorder #317
                
     Merged
            
            
          
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💎 Changes
Fixes an issue in connection with #324. If this PR gets merged, the participants table on the admin page will not update if any participants are "cleaned up". This results in an error if you try to update again, or remove said participant.
This PR will set the fetch update hook in case any changes were made as a result of
reorderParticipants(). This way the table updates automatically.