Builds the model for a given context. This implementation builds the model by calling DbContext.OnConfiguring(DbContextOptionsBuilder) on the context.
This type is typically used by database providers (and other extensions). It is generally not used in application code.
The service lifetime is ServiceLifetime.Singleton. This means a single instance is used by many DbContext instances. The implementation must be thread-safe. This service cannot depend on services registered as ServiceLifetime.Scoped.