docs(filesystem): Update documentation to clarify private beta access (#3392)

* docs(filesystem): Update documentation to clarify private beta access instructions

* docs(filesystem): Update documentation to clarify private beta access instructions

* docs(filesystem): Update documentation to clarify private beta access instructions

* docs(filesystem): Update documentation to clarify private beta access instructions

* remove warning

* docs(file_filesystem): restore private beta note

* docs(file_filesystem): restore private beta note

* modify comment

* add comment to schema

* add to templates

---------

Co-authored-by: Rémy Léone <[email protected]>

Author: Laure-di

docs/resources/file_filesystem.md

@@ -5,7 +5,9 @@ page_title: "Scaleway: scaleway_file_filesystem"
 
 # Resource: scaleway_file_filesystem
 
-Creates and manages a Scaleway File Storage (NFS) filesystem in a specific region. A filesystem is a scalable storage resource that can be mounted on Compute instances and is typically used for shared, persistent storage.
+-> **This product is currently in private beta. To request access, please contact your Technical Account Manager.**
+
+Creates and manages a Scaleway File Storage filesystem in a specific region. A filesystem is a scalable storage resource that can be mounted on Compute instances and is typically used for share persistent storage between multiple instances (RWX).
 
 This resource allows you to define and manage the size, tags, and region of a filesystem, and track its creation and update timestamps, current status, and number of active attachments.
 

templates/resources/file_filesystem.md.tmpl

@@ -5,7 +5,9 @@ page_title: "Scaleway: scaleway_file_filesystem"
 
 # Resource: scaleway_file_filesystem
 
-Creates and manages a Scaleway File Storage (NFS) filesystem in a specific region. A filesystem is a scalable storage resource that can be mounted on Compute instances and is typically used for shared, persistent storage.
+-> **This product is currently in private beta. To request access, please contact your Technical Account Manager.**
+
+Creates and manages a Scaleway File Storage filesystem in a specific region. A filesystem is a scalable storage resource that can be mounted on Compute instances and is typically used for share persistent storage between multiple instances (RWX).
 
 This resource allows you to define and manage the size, tags, and region of a filesystem, and track its creation and update timestamps, current status, and number of active attachments.