Magento 2: custom product attribute add datepicker with time

I am trying to add a datetime custom product attribute but it is showing date only I want to show time as well:

Here is my install script:

<?php
namespace CustomProductSchedulerSetup;

use MagentoEavSetupEavSetup;
use MagentoEavSetupEavSetupFactory;
use MagentoFrameworkSetupInstallDataInterface;
use MagentoFrameworkSetupModuleContextInterface;
use MagentoFrameworkSetupModuleDataSetupInterface;

class InstallData implements InstallDataInterface
{
    private $eavSetupFactory;

    public function __construct(EavSetupFactory $eavSetupFactory)
    {
        $this->eavSetupFactory = $eavSetupFactory;
    }
    
    public function install(ModuleDataSetupInterface $setup, ModuleContextInterface $context)
    {
        $eavSetup = $this->eavSetupFactory->create(['setup' => $setup]);
        $eavSetup->addAttribute(
            MagentoCatalogModelProduct::ENTITY,
            'schedule_end',
            [
                'group' => 'Custom Product Scheduler',
                'label' => 'Schedule End Time',
                'type' => 'datetime',
                'input' => 'date',
                'class' => 'validate-date',
                'backend' => 'CustomProductSchedulerModelEntityAttributeBackendDatetime',
                'required' => false,
                'global' => MagentoEavModelEntityAttributeScopedAttributeInterface::SCOPE_STORE,
                'visible' => true,
                'user_defined' => true,
                'default' => '',
                'searchable' => true,
                'filterable' => true,
                'filterable_in_search' => true,
                'visible_in_advanced_search' => true,
                'comparable' => false,
                'visible_on_front' => true,
                'used_in_product_listing' => true,
                'unique' => false
            ]
        );
        $eavSetup->addAttribute(
            MagentoCatalogModelProduct::ENTITY,
            'schedule_status',
            [
                'group' => 'Custom Product Scheduler',
                'type' => 'int',
                'backend' => '',
                'frontend' => '',
                'label' => 'Schedule End Status',
                'input' => 'boolean',
                'class' => '',
                'source' => MagentoEavModelEntityAttributeSourceBoolean::class,
                'global' => MagentoEavModelEntityAttributeScopedAttributeInterface::SCOPE_GLOBAL,
                'visible' => false,
                'required' => false,
                'user_defined' => true,
                'default' => '1',
                'searchable' => true,
                'filterable' => true,
                'comparable' => false,
                'visible_on_front' => true,
                'used_in_product_listing' => true,
                'unique' => false,
                'apply_to' => 'simple'
            ]
        );
    }
}

Any help would be appreciated.