docs: Added video and fixed config value (#14813)

(cherry picked from commit 06fff99)

docs/sources/setup/install/helm/deployment-guides/aws.md

@@ -15,6 +15,8 @@ This guide shows how to deploy a minimally viable Loki in **microservice** mode
 
 There are two methods for authenticating and connecting Loki to AWS S3. We will guide you through the recommended method of granting access via an IAM role.
 
+{{< youtube id="5lXmWmofqwM" >}}
+
 ## Considerations
 
 {{< admonition type="caution" >}}
@@ -313,7 +315,7 @@ deploymentMode: Distributed
 ingester:
  replicas: 3
  persistence:
-   storageClass: gp2
+   storageClass: gp3
    accessModes:
      - ReadWriteOnce
    size: 10Gi
@@ -322,7 +324,7 @@ querier:
  replicas: 3
  maxUnavailable: 2
  persistence:
-   storageClass: gp2
+   storageClass: gp3
    accessModes:
      - ReadWriteOnce
    size: 10Gi
@@ -337,23 +339,23 @@ distributor:
 compactor:
  replicas: 1
  persistence:
-   storageClass: gp2
+   storageClass: gp3
    accessModes:
      - ReadWriteOnce
    size: 10Gi
 indexGateway:
  replicas: 2
  maxUnavailable: 1
  persistence:
-   storageClass: gp2
+   storageClass: gp3
    accessModes:
      - ReadWriteOnce
    size: 10Gi
 ruler:
  replicas: 1
  maxUnavailable: 1
  persistence:
-   storageClass: gp2
+   storageClass: gp3
    accessModes:
      - ReadWriteOnce
    size: 10Gi