Docs: Consolidate OaC intros (#113895)

* Consolidate

* Edits

* Remove Get started

* Prettier

* Edit

* Removing Grizzly

* Prettier

docs/sources/as-code/infrastructure-as-code/grizzly/_index.md

@@ -5,10 +5,12 @@ keywords:
   - Grafana Cloud
   - Grizzly
   - CLI
-menuTitle: Grizzly
+menuTitle: Grizzly (deprecated)
 title: Grizzly
-weight: 130
+weight: 200
 canonical: https://grafana.com/docs/grafana/latest/as-code/infrastructure-as-code/grizzly/
+aliases:
+  - ../infrastructure-as-code/grizzly/dashboards-folders-datasources
 ---
 
 # Grizzly (deprecated)
@@ -18,5 +20,3 @@ Grizzly has been removed. It is no longer deployed, enhanced, or supported.
 
 Use the [Grafana CLI](/docs/grafana/<GRAFANA_VERSION>/observability-as-code/grafana-cli/) instead.
 {{< /admonition >}}
-
-[Grizzly](https://grafana.github.io/grizzly/) is a command line tool that allows you to manage your observability resources with code. You can use it to manage dashboards, data sources, Prometheus rules, and Synthetic monitoring.