[Documentation]: Connect extend Query Loop documentation (#44699)

docs/how-to-guides/README.md

@@ -14,6 +14,8 @@ It is also possible to modify the behavior of existing blocks or even remove the
 
 Learn more in the [Block Filters](/docs/reference-guides/filters/block-filters.md) section.
 
+Specifically for `Query Loop` block, besides the available filters, there are more ways to extend it and create bespoke versions of it. Learn more in the [Extending the Query Loop block](/docs/how-to-guides/block-tutorial/extending-the-query-loop-block.md) section.
+
 ## Extending the Editor UI
 
 Extending the editor UI can be accomplished with the `registerPlugin` API, allowing you to define all your plugin's UI elements in one place.

docs/manifest.json

@@ -155,6 +155,12 @@
 		"markdown_source": "../docs/how-to-guides/block-tutorial/nested-blocks-inner-blocks.md",
 		"parent": "block-tutorial"
 	},
+	{
+		"title": "Extending the Query Loop block",
+		"slug": "extending-the-query-loop-block",
+		"markdown_source": "../docs/how-to-guides/block-tutorial/extending-the-query-loop-block.md",
+		"parent": "block-tutorial"
+	},
 	{
 		"title": "Development Platform",
 		"slug": "platform",

docs/toc.json

@@ -71,6 +71,9 @@
 					},
 					{
 						"docs/how-to-guides/block-tutorial/nested-blocks-inner-blocks.md": []
+					},
+					{
+						"docs/how-to-guides/block-tutorial/extending-the-query-loop-block.md": []
 					}
 				]
 			},