AutomationCondition to detect when the yesterday's partition has been updated in a dependency

[the4thamigo-uk]

I have an unpartitioned asset that has an upstream dependency with daily partitions. I want this downstream asset to materialize when yesterday's partition is materialized for the upstream asset. How can I achieve this? I would be happy to write a CustomAutomation rule to do this, but its not clear to me how I would get the information I need from the AutomationContext. However, if there is a simpler way using the standard conditions, that would be even better.