Add admonition type to shortcode (#9482)

* Change existing admon blocks

* Fix includes issue

content/en/docs/tasks/inject-data-application/distribute-credentials-secure.md

@@ -42,9 +42,10 @@ username and password:
     ```shell
     kubectl create -f https://k8s.io/docs/tasks/inject-data-application/secret.yaml
     ```
-{{< note >}}
-**Note:** If you want to skip the Base64 encoding step, you can create a Secret by using the `kubectl create secret` command:
-{{< /note >}}
+    {{< note >}}
+    If you want to skip the Base64 encoding step, you can create a Secret by using the `kubectl create secret` command:
+    {{< /note >}}
+    
     ```shell
     kubectl create secret generic test-secret --from-literal=username='my-app' --from-literal=password='39528$vdg7Jb'
     ```
@@ -79,7 +80,7 @@ username and password:
 
 
 {{< note >}}
-**Note:** If you want to skip the Base64 encoding step, you can create a Secret
+If you want to skip the Base64 encoding step, you can create a Secret
 by using the `kubectl create secret` command:
 {{< /note >}}