MAGE-1023 Fix landing page typing

Author: cammonro

Block/Algolia.php

@@ -215,7 +215,7 @@ protected function getAddToCartUrl($additional = []): string
         return $this->_urlBuilder->getUrl('checkout/cart/add', $routeParams);
     }
 
-    protected function getCurrentLandingPage(): LandingPage|null|false
+    protected function getCurrentLandingPage(): \Algolia\AlgoliaSearch\Model\LandingPage|null|false
     {
         $landingPageId = $this->getRequest()->getParam('landing_page_id');
         if (!$landingPageId) {

Helper/LandingPageHelper.php

@@ -59,7 +59,7 @@ public function __construct(
         parent::__construct($context);
     }
 
-    public function getLandingPage($pageId)
+    public function getLandingPage($pageId): LandingPage|null|false
     {
         if ($pageId !== null && $pageId !== $this->landingPage->getId()) {
             $this->landingPage->setStoreId($this->storeManager->getStore()->getId());