[FEATURE] Schema in partials

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>