MC-35582: [Cloud] Backend not loading after authorization for 2.4.0-beta1

Author: Viktor Sevch

app/code/Magento/AdminAnalytics/view/adminhtml/templates/notification.phtml

@@ -11,14 +11,14 @@
 <?php
 $isAnaliticsVisible = $block->getNotification()->isAnalyticsVisible() ? 1 : 0;
 $isReleaseVisible = $block->getNotification()->isReleaseVisible() ? 1 : 0;
-$scriptString = "
+$scriptString = <<<script
     define('analyticsPopupConfig', function () {
         return {
             analyticsVisible: {$isAnaliticsVisible},
             releaseVisible: {$isReleaseVisible},
         }
     });
-";
+script;
 ?>
 
 <?= /* @noEscape */ $secureRenderer->renderTag('script', [], $scriptString, false); ?>

app/code/Magento/Backend/view/adminhtml/templates/widget/grid.phtml

@@ -188,8 +188,8 @@ $numColumns = $block->getColumns() !== null ? count($block->getColumns()): 0;
         $scriptString .= 'deps.push(\'mage/adminhtml/grid\');' . PHP_EOL;
 
         $scriptString .= '
-require(deps, function('. ($block->getDependencyJsObject() ? 'registry' : '') .'){' . PHP_EOL .'
-        /* TODO: getJsObjectName and getRowClickCallback has unexpected behavior. Should be removed */' . PHP_EOL;
+require(deps, function('. ($block->getDependencyJsObject() ? 'registry' : '') .'){' . PHP_EOL;
+        //TODO: getJsObjectName and getRowClickCallback has unexpected behavior. Should be removed
         if ($block->getDependencyJsObject()) {
             $scriptString .= 'registry.get(\'' . $block->escapeJs($block->getDependencyJsObject()) .
                 '\', function ('. $block->escapeJs($block->getDependencyJsObject()) . ') {' . PHP_EOL;