How to export all of my workspaces?

I paid 1300$ to upgrade to a “Team” subscription. It was not at all obvious that I would need to move all of my data from my previous workspace to another. There was no option to automatically migrate my data. I was told in the AI chat that I have to export one collection at a time. Why is there no workspace level export? Upon exporting the JSON and then importing it, I find that all of my URI’s are deleted and none of my environment variables migrated. This is a huge fail. What a mess.