RBAC: Update the docs homepage to mention that RBAC is only enterprise (#52890)

* RBAC: Update the docs homepage to mention that RBAC is only enterprise

* Don't mention that there is anything to enable for provisioning RBAC

* Add GE notices to child RBAC pages

* Extend the RBAC availibility note to Cloud Advanced

Co-authored-by: Garrett Guillotte <garrett.guillotte@grafana.com>

docs/sources/administration/roles-and-permissions/access-control/_index.md

@@ -14,6 +14,8 @@ weight: 120
 
 # Role-based access control (RBAC)
 
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
+
 RBAC provides a standardized way of granting, changing, and revoking access when it comes to viewing and modifying Grafana resources, such as dashboards, reports, and administrative settings.
 
 {{< section >}}

docs/sources/administration/roles-and-permissions/access-control/assign-rbac-roles.md

@@ -11,6 +11,8 @@ weight: 40
 
 # Assign RBAC roles
 
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
+
 In this topic you'll learn how to use the role picker, provisioning, and the HTTP API to assign fixed and custom roles to users and teams.
 
 ## Assign fixed roles in the UI using the role picker

docs/sources/administration/roles-and-permissions/access-control/configure-rbac.md

@@ -9,6 +9,8 @@ weight: 30
 
 # Configure RBAC in Grafana
 
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
+
 The table below describes all RBAC configuration options. Like any other Grafana configuration, you can apply these options as [environment variables]({{< relref "../../../setup-grafana/configure-grafana/#configure-with-environment-variables" >}}).
 
 | Setting            | Required | Description                                                                  | Default |

docs/sources/administration/roles-and-permissions/access-control/custom-role-actions-scopes.md

@@ -10,6 +10,8 @@ weight: 80
 
 # RBAC permissions, actions, and scopes
 
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
+
 A permission is comprised of an action and a scope. When creating a custom role, consider the actions the user can perform and the resource(s) on which they can perform those actions.
 
 To learn more about the Grafana resources to which you can apply RBAC, refer to [Resources with RBAC permissions]({{< relref "../#fixed-roles" >}}).

docs/sources/administration/roles-and-permissions/access-control/manage-rbac-roles.md

@@ -12,6 +12,8 @@ weight: 50
 
 # Manage RBAC roles
 
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
+
 This section includes instructions for how to view permissions associated with roles, create custom roles, and update and delete roles.
 
 The following example includes the base64 username:password Basic Authorization. You cannot use authorization tokens in the request.

docs/sources/administration/roles-and-permissions/access-control/plan-rbac-rollout-strategy.md

@@ -11,6 +11,8 @@ weight: 20
 
 # Plan your RBAC rollout strategy
 
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
+
 An RBAC rollout strategy helps you determine _how_ you want to implement RBAC prior to assigning RBAC roles to users and teams.
 
 Your rollout strategy should help you answer the following questions:

docs/sources/administration/roles-and-permissions/access-control/rbac-fixed-basic-role-definitions.md

@@ -11,6 +11,8 @@ weight: 70
 
 # RBAC role definitions
 
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
+
 The following tables list permissions associated with basic and fixed roles.
 
 ## Basic role assignments

docs/sources/administration/roles-and-permissions/access-control/rbac-provisioning.md

@@ -10,9 +10,9 @@ weight: 60
 
 # Grafana RBAC provisioning
 
-You can create, change or remove [Custom roles]({{< relref "./manage-rbac-roles/#create-custom-roles-using-provisioning" >}}) and create or remove [basic role assignments]({{< relref "./assign-rbac-roles/#assign-a-fixed-role-to-a-basic-role-using-provisioning" >}}), by adding one or more YAML configuration files in the `provisioning/access-control/` directory.
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
 
-If you choose to use provisioning to assign and manage role, you must first enable it.
+You can create, change or remove [Custom roles]({{< relref "./manage-rbac-roles/#create-custom-roles-using-provisioning" >}}) and create or remove [basic role assignments]({{< relref "./assign-rbac-roles/#assign-a-fixed-role-to-a-basic-role-using-provisioning" >}}), by adding one or more YAML configuration files in the `provisioning/access-control/` directory.
 
 Grafana performs provisioning during startup. After you make a change to the configuration file, you can reload it during runtime. You do not need to restart the Grafana server for your changes to take effect.