[Webhook] Add new component documentation

Author: alexandre-daubois

index.rst

@@ -63,6 +63,7 @@ Topics
     translation
     validation
     web_link
+    webhook
     workflow
 
 Components

reference/attributes.rst

@@ -112,6 +112,11 @@ Each validation constraint comes with a PHP attribute. See
 
 * :doc:`HasNamedArgument </validation/custom_constraint>`
 
+Webhook
+~~~~~~~
+
+* :ref:`AsRemoteEventConsumer <webhook_consume-remote-events>`
+
 .. _`AsEntityAutocompleteField`: https://symfony.com/bundles/ux-autocomplete/current/index.html#usage-in-a-form-with-ajax
 .. _`AsLiveComponent`: https://symfony.com/bundles/ux-live-component/current/index.html
 .. _`AsTwigComponent`: https://symfony.com/bundles/ux-twig-component/current/index.html

reference/configuration/framework.rst

@@ -3504,6 +3504,17 @@ enabled
 
 Adds a `Link HTTP header`_ to the response.
 
+webhooks
+~~~~~~~~
+
+.. versionadded:: 6.3
+
+    The Webhooks configuration was introduced in Symfony 6.3.
+
+The ``webhooks`` option (and its children) are used to configure
+the webhooks defined in your application. Read more about the options
+in the :ref:`Webhooks documentation <webhook>`.
+
 workflows
 ~~~~~~~~~