[TASK] Move ListByCategory schema into partial

Resources/Private/Partials/ListByCategorySchema.html

+<f:alias map="{leftBrace: '{', rightBrace: '}'}">
+	<script type="application/ld+json">
+		{leftBrace}
+			"@context": "http://schema.org/",
+			"@type": "ItemList",
+			"itemListElement": [
+				<f:for each="{newsMetaData}" as="newsMetaDataEntry" iteration="iterator">
+					{leftBrace}
+						"@type": "ListItem",
+						"position": "{iterator.cycle}",
+						"url": "<f:uri.page pageUid="{newsMetaDataEntry.news.uid}" absolute="TRUE"/>"
+					{rightBrace}<f:if condition="{iterator.isLast} == FALSE">,</f:if>
+				</f:for>
+			],
+			"numberOfItems": "{newsMetaData->f:count()}"
+		{rightBrace}
+	</script>
+</f:alias>
+<f:debug>{_all}</f:debug>

Resources/Private/Templates/ListByCategory/Index.html

@@ -3,24 +3,7 @@
 {namespace sg=SGalinski\SgNews\ViewHelpers}
 <f:section name="main">
 
-	<f:alias map="{leftBrace: '{', rightBrace: '}'}">
-		<script type="application/ld+json">
-			{leftBrace}
-				"@context": "http://schema.org/",
-				"@type": "ItemList",
-				"itemListElement": [
-					<f:for each="{newsMetaData}" as="newsMetaDataEntry" iteration="iterator">
-						{leftBrace}
-							"@type": "ListItem",
-							"position": "{iterator.cycle}",
-							"url": "<f:uri.page pageUid="{newsMetaDataEntry.news.uid}" absolute="TRUE"/>"
-						{rightBrace}<f:if condition="{iterator.isLast} == FALSE">,</f:if>
-					</f:for>
-				],
-				"numberOfItems": "{newsMetaData->f:count()}"
-			{rightBrace}
-		</script>
-	</f:alias>
+<f:render partial="ListByCategorySchema" arguments="{_all}" />
 
 	<section class="content">
 		<div class="container">