cron-based workflow will stop working after 60 days of no changes to this repository

[boegel]

see https://docs.github.com/en/enterprise-server@3.18/actions/how-tos/manage-workflow-runs/disable-and-enable-workflows#enabling-a-workflow

Re-enabling workflows can be done via API, so you could set up a "keep-alive" cron job elsewhere...

Not a big issue short term, warnings will be sent when the workflow is about to be disabled