Ignore password validation in IdentityDataSeeder.

[maliming]

IdentityOptions.Value.Password.ClearRequirements() only the default password verification rules will be ignored, and the custom IPasswordValidator can't be ignored.

public class MyPasswordValidator : IPasswordValidator<IdentityUser>
{
    public Task<IdentityResult> ValidateAsync(UserManager<IdentityUser> manager, IdentityUser user, string password)
    {
        if (password == user.UserName || password == user.Email)
        {
            return Task.FromResult(IdentityResult.Failed(new IdentityError
            {
                Description = "The password cannot be the same as the username or email."
            }));
        }

        return Task.FromResult(IdentityResult.Success);
    }
}

Create user without validate password. validatePassword: false

public virtual async Task<IdentityResult> CreateWithoutValidatePasswordAsync(IdentityUser user, string password)
{
    var result = await CreateAsync(user);
    if (!result.Succeeded)
    {
        return result;
    }

    return await UpdatePasswordHash(user, password, validatePassword: false);
}