How to run legacy SSIS packages with Azure Synapse

I would like to know how to run an SSIS package from Azure Synapse Studio or whether it's at all possible. Apparently there is no support for SSIS runtime in Synapse but I suppose there should be a way to run legacy packages since there was in Azure Data Factory (SSIS runtime). The only documentation I found about it is this one highlighting the differences between ADF and ASA: https://learn.microsoft.com/en-us/azure/synapse-analytics/data-integration/concepts-data-factory-differences but couldn't find any documentation explaining the reasons, or how to run legacy packages with Synapse.