docs(ins): update snapshot command

Author: bene2k1

pages/instances/api-cli/managing-instance-snapshot-via-cli.mdx

@@ -27,9 +27,13 @@ You can use the Scaleway CLI to create, export, and import snapshots of your Ins
 
 To create a snapshot from a volume using the CLI, run the following command:
 ```
-scw instance snapshot create [arg=value ...]
+scw block snapshot create [arg=value ...]
 ```
 
+<Message type="important">
+  Snapshots have been migrated to the Block Storage API. The previous command `scw instance snapshot create` is now deprecated and no longer functions.
+</Message>
+
 The following arguments and flags are available to customize your command:
 
 ```sh
@@ -60,29 +64,29 @@ GLOBAL FLAGS:
 To create a snapshot in the default zone from the given volume ID, run the following command. Remember to replace `11111111-1111-1111-1111-111111111111` with the actual ID of your volume.
 
 ```
-scw instance snapshot create volume-id=11111111-1111-1111-1111-111111111111
+scw block snapshot create volume-id=11111111-1111-1111-1111-111111111111
 ```
 
 ## Creating a snapshot in a specific zone from the given volume ID
 
 To create a snapshot in a specific zone (e.g. `fr-par-1`) from the given volume ID, run the following command. Remember to replace `11111111-1111-1111-1111-111111111111` with the actual ID of your volume.
 ```
-scw instance snapshot create zone=fr-par-1 volume-id=11111111-1111-1111-1111-111111111111
+scw block snapshot create zone=fr-par-1 volume-id=11111111-1111-1111-1111-111111111111
 ```
 
 ## Creating a named snapshot in the default zone from a given volume ID
 
 Run the following command to create a named snapshot from the given volume ID. Remember to replace `11111111-1111-1111-1111-111111111111` with the actual ID of your volume.
 
 ```
-scw instance snapshot create name=foobar volume-id=11111111-1111-1111-1111-111111111111
+scw block snapshot create name=foobar volume-id=11111111-1111-1111-1111-111111111111
 ```
 
 ## Importing a QCOW file from an Object Storage bucket as Instance snapshot
 
 Run the following command to import a QCOW file as an Instance snapshot. Replace the bucket name `my-bucket` with the name of your Object Storage bucket and the file name `qcow2-file-name.qcow2` with the name of your QCOW file.
 ```
-scw instance snapshot create zone=fr-par-1 name=my-imported-snapshot volume-type=b_ssd bucket=my-bucket key=my-qcow2-file-name.qcow
+scw block snapshot create zone=fr-par-1 name=my-imported-snapshot volume-type=b_ssd bucket=my-bucket key=my-qcow2-file-name.qcow
 ```
 
 <Message type="important">

tutorials/create-openwrt-image-for-scaleway/index.mdx

@@ -305,7 +305,7 @@ In this example, we use the [AWS CLI](/object-storage/api-cli/object-storage-aws
 2. Trigger the import of the image as a snapshot in one of the regions where the bucket is located, using [SCW CLI](https://github.com/scaleway/scaleway-cli):
 
     ```
-    scw instance snapshot create name=openwrt volume-type=b_ssd bucket=my-import-bucket key=openwrt.qcow2
+    scw block snapshot create name=openwrt volume-type=b_ssd bucket=my-import-bucket key=openwrt.qcow2
     ```
 
 3. Create the corresponding Instance image: