docs(fls): add links to k8s doc

Author: SamyOubouaziz

pages/file-storage/faq.mdx

@@ -2,7 +2,7 @@
 title: File Storage FAQ
 description: Explore Scaleway File Storage with our comprehensive FAQ covering performance, persistence, and more.
 dates:
-  created: 2025-07-23
+  created: 2025-10-30
   validation: 2025-07-23
 category: storage
 productIcon: FileProductIcon
@@ -16,6 +16,10 @@ Scaleway File Storage allows you to keep data in an organized hierarchy of files
 
 Refer to the [Quickstart documentation](/file-storage/quickstart/) to get started with Scaleway File Storage.
 
+### What Scaleway products are compatible with File Storage?
+
+Scaleway File Storage is designed to be used with in conjunction with Scaleway Instances and Kubernetes. Refer to the dedicated documentation pages for comprehensive information on [how to add a file system to an Instance](/docs/file-storage/quickstart/), and on [how to use File Storage with Kubernetes Kapsule](/kubernetes/how-to/use-sfs-with-kubernetes/).
+
 ## Quotas and limitations
 
 ### How many file systems can I attach to an Instance?

pages/file-storage/quickstart.mdx

@@ -11,7 +11,7 @@ categories:
 ---
 import Requirements from '@macros/iam/requirements.mdx'
 
-Scaleway File Storage allows you to create file systems to easily share files across multiple Instances within the same region. File systems are network-attached storage structures that can be accessed by Scaleway Instances to easily share files within your cloud infrastructure.
+Scaleway File Storage allows you to create file systems to easily share files across multiple Instances or Kubernetes clusters within the same region. File systems are network-attached storage structures that can be accessed by Scaleway Instances to easily share files within your cloud infrastructure.
 
 Each file system can be attached to several Instances, and each Instance can have several file systems attached to it.