If this runs, it means the database is empty.

Opens a database connection, and returns a gorm DB object.

A Dataset is a collection of CAR files, and is identified by a name/slug.

A client is a Storage Provider that is being replicated to.

A replication refers to a deal, for a specific content, with a client.

This is separate from the `DealStatus` enum to accomodate more granular statuses in the future (ex, SealingInProgress).