Welcome::sendWelcomeForm

public function sendWelcomeForm(): bool
{
	if (!Loader::includeModule('crm'))
	{
		return false;
	}

	$welcomeForm = new BitrixCrmWebFormForm($this->config['WELCOME_FORM_ID']);
	if (!$welcomeForm->isActive())
	{
		return false;
	}

	$welcomeFormLink = BitrixCrmWebFormScript::getPublicUrl([
		'ID' => $this->config['WELCOME_FORM_ID'],
		'CODE' => $welcomeForm->get()['CODE'],
		'SECURITY_CODE' => $welcomeForm->get()['SECURITY_CODE']
	]);
	$welcomeFormName = $welcomeForm->get()['NAME'];

	$attach = new CIMMessageParamAttach(null, CIMMessageParamAttach::CHAT);
	$attach->AddLink([
		"NAME" => $welcomeFormLink,
		"LINK" => $welcomeFormLink
	]);

	Im::addMessage([
		"TO_CHAT_ID" => $this->session['CHAT_ID'],
		"MESSAGE" => FormHandler::buildSentFormMessageForOperator($welcomeFormName),
		"ATTACH" => $attach,
		"SYSTEM" => 'Y',
		"IMPORTANT_CONNECTOR" => 'Y',
		'NO_SESSION_OL' => 'Y',
		"PARAMS" => [
			"COMPONENT_ID" => FormHandler::FORM_COMPONENT_NAME,
			"IS_WELCOME_FORM" => 'Y',
			"CRM_FORM_ID" => $this->config['WELCOME_FORM_ID'],
			"CRM_FORM_SEC" => $welcomeForm->get()['SECURITY_CODE'],
			"CRM_FORM_FILLED" => 'N'
		]
	]);

	return true;
}