docs(adt): add tuto to index page (scaleway#4394)

Author: nerda-codes

pages/audit-trail/index.mdx

@@ -45,6 +45,15 @@ meta:
     />
 </Grid>
 
+## Tutorials
+
+<Grid>
+    <DefaultCard
+        title="Exporting Audit Trail events to DataDog"
+        url="/tutorials/export-audit-trail-to-datadog/"
+        label="Read more"
+    />
+
 <ClickableBanner
     productLogo="cli"
     title="Audit Trail API"

tutorials/export-audit-trail-to-datadog/assets/scaleway-adt-logs-datadog.webp

@@ -40,19 +40,19 @@ This tutorial shows you how to export your Audit Trail events to [DataDog](https
       name: otelcol-audit-trail
       description: OpenTelemetry Collector for Audit Trail
       output_path: ./otelcol-audit-trail
-    
+
     exporters:
       - gomod:
           github.com/open-telemetry/opentelemetry-collector-contrib/exporter/datadogexporter v0.118.0
-    
+
     processors:
       - gomod:
           go.opentelemetry.io/collector/processor/batchprocessor v0.118.0
-    
+
     receivers:
       - gomod:
           github.com/scaleway/opentelemetry-collector-scaleway/receiver/scwaudittrail v0.1.0
-    
+
     providers:
       - gomod: go.opentelemetry.io/collector/confmap/provider/envprovider v1.24.0
       - gomod: go.opentelemetry.io/collector/confmap/provider/fileprovider v1.24.0
@@ -83,9 +83,9 @@ You now have a new folder named `otelcol-audit-trail/` with the binary `otelcol-
     ssh root@<INSTANCE_IP_ADDRESS>
     ```
 
-## Configure the Collector
+## Configuring the Collector
 
-Create a file named `/etc/opentelemetry-collector/config.yaml` and paste the following content into it. This file is the configuration our custom Collector will run. 
+Create a file named `/etc/opentelemetry-collector/config.yaml` and paste the following content into it. This file is the configuration our custom Collector will run.
 
     ```yaml
     receivers:
@@ -94,20 +94,20 @@ Create a file named `/etc/opentelemetry-collector/config.yaml` and paste the fol
         secret_key: <SCW_SECRET_KEY>
         organization_id: <SCW_DEFAULT_ORGANIZATION_ID>
         region: <SCW_DEFAULT_REGION>
-    
+
     processors:
       batch:
         send_batch_max_size: 1000
         send_batch_size: 100
         timeout: 10s
-    
+
     exporters:
       datadog:
         idle_conn_timeout: 10s
         api:
           key: <DD_API_KEY>
           site: <DD_SITE>
-    
+
     service:
       pipelines:
         logs:
@@ -133,11 +133,11 @@ Make sure that you replace:
     [Unit]
     Description=OpenTelemetry Collector
     After=multi-user.target
-    
+
     [Service]
     ExecStart=/usr/local/bin/otelcol-audit-trail --config /etc/opentelemetry-collector/config.yaml
     Type=simple
-    
+
     [Install]
     WantedBy=multi-user.target
     ```
@@ -167,8 +167,10 @@ Make sure that you replace:
     journalctl -fu opentelemetry-collector.service
     ```
 
-An output similar to the following should display to confirm that the Collector is polling Audit Trail events:
+    An output similar to the following should display to confirm that the Collector is polling Audit Trail events:
 
-    ```
-    Feb 07 15:34:30 scw-beautiful-zhukovsky otelcol-audit-trail[1723]: 2025-02-07T15:34:30.687Z        info        [email protected]/receiver.go:80        Polling Audit Trail logs        {"kind": "receiver", "name": "scwaudittrail", "data_type": "logs"}
-    ```
+      ```
+      Feb 07 15:34:30 scw-beautiful-zhukovsky otelcol-audit-trail[1723]: 2025-02-07T15:34:30.687Z        info        [email protected]/receiver.go:80        Polling Audit Trail logs        {"kind": "receiver", "name": "scwaudittrail", "data_type": "logs"}
+      ```
+6. Optionally, log in to your Datadog account and click **Logs** in the left hand side menu. Your logs should display.
+    <Lightbox src="scaleway-adt-logs-datadog.webp" alt="Scaleway Secret Manager logs from the display on the Datadog interface" />