docs(cpt): change title and link

Author: nerda-codes

pages/cockpit/how-to/configure-alerts-for-scw-resources.mdx

@@ -50,3 +50,7 @@ This page shows you how to configure alerts for Scaleway resources in Grafana us
 <Message type="important">
  You can configure up to a maximum of 10 alerts for the `Scaleway Metrics` data source.
 </Message>
+
+<Message type="tip">
+ Find out how to send Cockpit's alert notifications to Slack using a webkook URL in our [dedicated documentation](/tutorials/configure-slack-alerting/).
+</Message>

pages/cockpit/index.mdx

@@ -52,8 +52,8 @@ meta:
 <Grid>
 
     <DefaultCard
-        title="Configuring Slack for Grafana alerting using a Webhook URL"
-        url="/tutorials/configure-slack-grafana-alerting/"
+        title="Sending Cockpit's alert notifications to Slack using a webkook URL"
+        url="/tutorials/configure-slack-alerting/"
         label="Read more"
     />
     <DefaultCard