[BUGFIX] Set maxitems to 9999 for image fields to prevend error message on localize

Configuration/TCA/Overrides/pages.php

@@ -7,7 +7,7 @@ $imageColumns = [
 		'config' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getFileFieldTCAConfig(
 			'tx_sgnews_teaser1_image',
 			[
-				'maxitems' => 1,
+				'maxitems' => 9999,
 				'foreign_types' => [
 					'0' => [
 						'showitem' => '
@@ -56,7 +56,7 @@ $imageColumns = [
 		'config' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getFileFieldTCAConfig(
 			'tx_sgnews_teaser2_image',
 			[
-				'maxitems' => 1,
+				'maxitems' => 9999,
 				'foreign_types' => [
 					'0' => [
 						'showitem' => '