Add webhook events and payloads to menu - toctree update

Updates #223 - I added the events under a toctree

docs/webhooks/events/index.rst

@@ -4,16 +4,21 @@ Webhook events are specific actions that occur in the system, such as when a Con
 
 Below is a list of documented events with their event types and the structure of their payloads:
 
-* :ref:`webhooks/events/lead_post_save_new:Contact identified event`
-* :ref:`webhooks/events/lead_post_save_update:Contact updated event`
-* :ref:`webhooks/events/lead_points_change:Contact Points changed event`
-* :ref:`webhooks/events/lead_post_delete:Contact deleted event`
-* :ref:`webhooks/events/lead_channel_subscription_changed:Contact Channel subscription change event`
-* :ref:`webhooks/events/lead_company_change:Contact Company subscription change event`
-* :ref:`webhooks/events/company_post_save:Company created/updated event`
-* :ref:`webhooks/events/company_post_delete:Company deleted event`
-* :ref:`webhooks/events/email_on_send:Email send event`
-* :ref:`webhooks/events/email_on_open:Email open event`
-* :ref:`webhooks/events/form_on_submit:Form submit event`
-* :ref:`webhooks/events/page_on_hit:Page hit event`
-* :ref:`webhooks/events/sms_on_send:Text send event`
+.. toctree::
+   :caption: Events
+   :titlesonly: 
+
+   lead_post_save_new
+   lead_post_save_update
+   lead_points_change
+   lead_post_delete
+   lead_channel_subscription_changed
+   lead_company_change
+   company_post_save
+   company_post_delete
+   email_on_send
+   email_on_open
+   form_on_submit
+   page_on_hit
+   sms_on_send
+