public virtual void Configure(EntityTypeBuilder <TEntity> builder)
 {
     builder.BuildIdentityUser <TEntity, TKey>(storeOptions, personalDataConverter, tableName);
     builder.BuildIdentityUserWithClaims <TEntity, TKey>();
     builder.BuildIdentityUserWithEmail <TEntity, TKey>();
     builder.BuildIdentityUserWithLogins <TEntity, TKey>();
     builder.BuildIdentityUserWithRoles <TEntity, TKey>();
     builder.BuildIdentityUserWithTokens <TEntity, TKey>();
 }