protected function beforeRender(): void
{
	if ($this->enrichFromValidationRules) {
		$this->enrichment = ThemeContainer::getValidationRulesEnrichment($this, $this->getInputData());
	}
}

private ?ValidationRulesEnricherInterface $validationRulesEnricher = null

public function validationRulesEnricher(?ValidationRulesEnricherInterface $enricher): self
{
    $new = clone $this;
    $new->validationRulesEnricher = $enricher;
    return $new;
}

protected function beforeRender(): void
{
	if ($this->enrichFromValidationRules) {
		$this->enrichment = $this->validationRulesEnricher?->process($this, $this->getInputData()->getValidationRules()) ?? [];
	}
}