public class ModelBuilderHelper(ModelBuilder builder, string baseTableName)
{
    public void HasKey<TRevision>(Expression<Func<TRevision, object?>> keySelector)
        where TRevision : class, TBaseRevision =>
        builder.Entity<TRevision>().ToTable(baseTableName).HasKey(keySelector);
}

public class ModelBuilderHelper(ModelBuilder builder, string baseTableName)
{
    public static void HasKey<TRevision>(Expression<Func<TRevision, object?>> keySelector)
        where TRevision : class, TBaseRevision =>
        builder.Entity<TRevision>().ToTable(baseTableName).HasKey(keySelector);
}