Hi, @Abby Welcome to Microsoft Q&A thanks for posting your question
You can follow the steps from this document here https://learn.microsoft.com/en-us/azure/azure-monitor/app/convert-classic-resource
The article provides how to migrate your classic resource to a workspace-based resource It also includes important information about the deprecation of continuous export and the use of diagnostic settings for exporting telemetry.
Regards
Geetha