fix(kafka): edits

Author: RoRoJ

pages/clusters-for-kafka/faq.mdx

@@ -25,6 +25,7 @@ Private Beta is aimed at providing an early version of a future product, to allo
 - Only selected users can test the product ([request an invitation](https://www.scaleway.com/en/betas/))
 - Only one Kafka version is supported (TODO).
 - Clusters can only be provisioned with either one or three nodes (brokers).
+- The number of nodes cannot be modified after creation of the cluster.
 - Storage is fixed at 100 GB per node.
 - Connectivity to the cluster is facilitated exclusively through Private Networks.
 - Only one set of credentials (username and password) can be created per cluster.

pages/clusters-for-kafka/how-to/connect-to-cluster.mdx

@@ -16,7 +16,7 @@ You can use different frameworks to connect to your Cluster for Apache Kafka®,
 
 All clients that want to connect to your cluster must:
 
-- Have downloaded the cluster's [TLS certificate](TODO) and configured the client to recognize it
+- Have downloaded the cluster's [TLS certificate](/clusters-for-kafka/how-to/manage-cluster/) and configured the client to recognize it
 - Be attached to a Private Network in the same VPC as the cluster, or connect via a Public Gateway in the VPC
 - Know the cluster's username and password
 

pages/clusters-for-kafka/how-to/create-cluster.mdx

@@ -19,6 +19,8 @@ This page shows you how to create a Cluster for Apache Kafka® via the Scaleway
   - A Scaleway account logged into the [console](https://console.scaleway.com)
   - [Owner](/iam/concepts/#owner) status or [IAM permissions](/iam/concepts/#permission) allowing you to perform actions in the intended Organization
 
+## How to create a Cluster for Apache Kafka®
+
 1. Click **Apache Kafka®** in the **Data and Analytics** section of the [console](https://console.scaleway.com/) side menu. The **Clusters for Apache Kafka®a** product page displays.
 
 2. Click **Create cluster**. The creation wizard displays.

pages/clusters-for-kafka/index.mdx

@@ -25,56 +25,31 @@ noindex: true
     <SummaryCard
         title="Concepts"
         icon="info"
-        description="Core concepts that give you a better understanding of Scaleway billing."
+        description="Core concepts that give you a better understanding of Clusters for Apache Kafka®."
         label="View Concepts"
-        url="/billing/concepts"
+        url="/clusters-for-kafka/concepts"
     />
     <SummaryCard
         title="How-tos"
         icon="help-circle-outline"
-        description="Check our guides to add and manage billing information"
+        description="Check our guides to add and manage your clusters"
         label="View How-tos"
-        url="/billing/how-to/"
+        url="/clusters-for-kafka/how-to/"
     />
 
 </Grid>
 
-## FAQ
-
-<Grid>
-    <Card
-        title="How am I billed for Scaleway services?"
-        url="/billing/faq/#how-am-i-billed-for-scaleway-services"
-        label="Read more"
-    />
-    <Card
-        title="When are invoices issued?"
-        url="/billing/faq/#when-are-invoices-issued"
-        label="Read more"
-    />
-    <Card
-        title="Which payment methods does Scaleway accept?"
-        url="/billing/faq/#which-payment-methods-does-scaleway-accept"
-        label="Read more"
-    />
-    <Card
-        title="How can I pay my invoice?"
-        url="/billing/faq/#how-can-i-pay-my-invoice"
-        label="Read more"
-    />
-</Grid>
-
 <ClickableBanner
     productLogo="cli"
-    title="Billing API"
-    description="Learn how to manage your Scaleway billing through the API."
-    url="https://www.scaleway.com/en/developers/api/billing/"
-    label="Go to billing API"
+    title="Clusters for Apache Kafka® API"
+    description="Learn how to manage your clusters through the API."
+    url="https://www.scaleway.com/en/developers/api/TODO/"
+    label="Go to Clusters for Apache Kafka® API"
 />
 
 ## Changelog
 
 <ChangelogList
-    productName="billing"
+    productName="TODO"
     numberOfChanges={3}
 />