Upgrade vitest major before they launch v2
It was easier than expected. I wish we could reup parallelism on integration tests but we currently assume they run sequentially. It's mostly around persist and records where we drop the schema entirely or truncate the table. Ideally we won't do that, or if needed we use a unique schema_name to avoid dropping concurrent tests.
Describe your changes
Fixes https://linear.app/nango/issue/NAN-1240/deps-upgrade-vitest
schema_name
to avoid dropping concurrent tests.