Add toctree to configuration/index.rst and trim oss-vs-saas text

Add hidden toctree listing all alertmanager-integration child pages
so they appear properly in the sidebar navigation. Remove extra
HolmesGPT sentence from oss-vs-saas page.

https://claude.ai/code/session_0184fwhrjC4ELrYQBMCbyhfS

Author: claude

docs/configuration/index.rst

@@ -1,5 +1,29 @@
 :hide-toc:
 
+.. toctree::
+   :maxdepth: 1
+   :hidden:
+
+   alertmanager-integration/outofcluster-prometheus
+   alertmanager-integration/alert-manager
+   alertmanager-integration/eks-managed-prometheus
+   alertmanager-integration/azure-managed-prometheus
+   alertmanager-integration/coralogix_managed_prometheus
+   alertmanager-integration/embedded-prometheus
+   alertmanager-integration/google-managed-prometheus
+   alertmanager-integration/google-managed-alertmanager
+   alertmanager-integration/grafana-self-hosted
+   alertmanager-integration/grafana-cloud
+   alertmanager-integration/victoria-metrics
+   alertmanager-integration/dynatrace
+   alertmanager-integration/gcp-monitoring
+   alertmanager-integration/nagios
+   alertmanager-integration/newrelic
+   alertmanager-integration/pagerduty-alerting
+   alertmanager-integration/solarwinds
+   alertmanager-integration/customize-labels-priorities
+   exporting/custom-webhooks
+
 Send Alerts to Robusta
 =======================
 

docs/how-it-works/oss-vs-saas.rst

@@ -19,7 +19,7 @@ Deployment Options
 
 **Which should I choose?**
 
-Most teams use the **SaaS** option for the :doc:`complete feature set <../configuration/exporting/robusta-pro-features>` without infrastructure overhead. The open source HolmesGPT works well on its own if you only need AI-powered investigation and routing to external notification channels.
+Most teams use the **SaaS** option for the :doc:`complete feature set <../configuration/exporting/robusta-pro-features>` without infrastructure overhead.
 
 Pricing
 ^^^^^^^^^^^^