tutorials:alerting:get-started-p2 (#89477)

* tutorials:alerting:get-started-p2

* author,figures

* link, numbering, note

* fix,title

* Update docs/sources/tutorials/alerting-get-started-pt2/index.md

Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>

* Update docs/sources/tutorials/alerting-get-started-pt2/index.md

Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>

* Update docs/sources/tutorials/alerting-get-started-pt2/index.md

Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>

* alt text

* Revert "alt text"

This reverts commit 511a946158.

* alt-text-pt2

* all pretty no pity

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Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>

docs/sources/tutorials/alerting-get-started/index.md

@@ -1,11 +1,9 @@
 ---
 Feedback Link: https://github.com/grafana/tutorials/issues/new
-authors:
-  - antonio-calero-merello
 categories:
   - alerting
 description: Get started with Grafana Alerting by creating your first alert in just a few minutes. Learn how to set up an alert, send alert notifications to a public webhook, and generate sample data to observe your alert in action.
-id: alerting-get-started
+id: alerting-get-started-pt1
 labels:
   products:
     - enterprise
@@ -13,11 +11,11 @@ labels:
     - cloud
 tags:
   - beginner
-title: Get started with Grafana Alerting
+title: Get started with Grafana Alerting - Part 1
 weight: 50
 ---
 
-# Get Started with Grafana Alerting
+# Get Started with Grafana Alerting - Part 1
 
 In this guide, we'll walk you through the process of setting up your first alert in just a few minutes. You'll witness your alert in action with real-time data, as well as sending alert notifications.