docs(obj): add non current versions doc

pages/object-storage/how-to/manage-lifecycle-rules.mdx

@@ -9,9 +9,22 @@ dates:
 import Requirements from '@macros/iam/requirements.mdx'
 import LifecycleMinimalDurationMessage from '@macros/object-storage/lifecycle-minimal-duration-message.mdx'
 
-With the Scaleway console, you can use lifecycle rules to [manually](/object-storage/how-to/edit-storage-class/) or automatically change the storage class of your objects. These rules also allow users to set expiration dates for objects and their versions.
+The Scaleway console allows you to automatically manage the lifecycle of your object by setting lifecycle rules. These rules allow you to automatically:
+  - Delete your objects and their versions by setting expiration durations
+  - Transition objects and their versions to a colder storage class
+  - Abort incomplete [multipart uploads](/object-storage/api-cli/multipart-uploads/)
 
-Lifecycle rules also allow you to automatically abort incomplete [multipart uploads](/object-storage/api-cli/multipart-uploads/).
+<Message type="important">
+Lifecycle rules for non-current versions are currently available in the Milan, Amsterdam, and Warsaw regions. Support for the Paris region will be added soon.
+</Message>
+
+You can either apply these rules to each object in a bucket or to a specific set of objects by using filters based on prefixes and tags.
+
+Lifecycle rules only allow the following transitions:
+
+    - Standard Multi-AZ -> Standard One Zone
+    - Standard Multi-AZ -> Glacier
+    - Standard One Zone -> Glacier
 
 <LifecycleMinimalDurationMessage />
 
@@ -22,31 +35,44 @@ Lifecycle rules also allow you to automatically abort incomplete [multipart uplo
 - An [Object Storage bucket](/object-storage/how-to/create-a-bucket/)
 
 ## How to create a lifecycle rule
+
 1. Click **Object Storage** in the **Storage** section of the side menu. The list of your buckets displays.
+
 2. Click the name of your bucket. The list of your objects displays.
+
 3. Click **Lifecycle rules**.
+
 4. Click **+ Create Lifecycle rule** to add a rule.
+
 5. Enter a name for the rule.
+
 6. Select the scope of the lifecycle rule:
+
     - Apply the rule to all the objects contained in the bucket.
+
     - Filter the objects you want the rule to be applied to by one or both of the following criteria:
+
         - [**Prefix**](/object-storage/concepts/#prefix): based on the object name and path. The defined rule will be applied to all objects with the same name [prefix](/object-storage/concepts/#prefix).
+
         - [**Tags**](/object-storage/concepts/#tags): comprised of a **key** and an associated **value**. These tags should be defined before rule creation, for either a bucket or an object. You can add one or more tags to your filter.
+
 7. Configure the behavior of the lifecycle rule:
-    - Automatically transition the current version of your objects to another storage class after a specified number of days. 
-    - Automatically delete the current version of your objects after a specified number of days.
+
+    - Automatically transition the current version of your objects to a colder storage class after the specified number of days. 
+
+    - Automatically transition the non-current versions of your objects to a colder storage tier after the specified number of days.
+
+    - Automatically expire and delete the current version of your objects after the specified number of days.
+
+    - Automatically expire and delete non-current versions of an object after a specified number of days once it becomes non-current.
+
     - Automatically abort [incomplete multipart uploads](/object-storage/api-cli/multipart-uploads/#aborting-a-multipart-upload) after a specified number of days.
 
 8. Click **Next Step** to proceed.
 
 9. Review the summary of your lifecycle rule, then click **Create lifecycle rule** to confirm.
 
-<Message type="important">
-  - Lifecycle rules only allow the following transitions:
-    - Standard Multi-AZ -> Standard One Zone
-    - Standard Multi-AZ -> Glacier
-    - Standard One Zone -> Glacier
-</Message>
+Your new rule is enabled and appears in the lifecycle rules list. 
 
 ## How to disable a lifecycle rule
 
@@ -57,8 +83,8 @@ Lifecycle rules also allow you to automatically abort incomplete [multipart uplo
 5. Click **Disable**. A confirmation window pops up.
 6. Click **Disable lifecycle rule** to confirm.
 
-<Message type="note">
-Once disabled, the lifecycle rule remains listed and can be enabled again. Click <Icon name="more" />, then select **Activate** to re-enable it.
-</Message>
+    <Message type="note">
+    Once disabled, the lifecycle rule remains listed and can be enabled again. Click <Icon name="more" />, then select **Activate** to re-enable it.
+    </Message>
 
-To permanently delete a rule, click  <Icon name="more" />, then click **Delete**.
+To permanently delete a rule, click  <Icon name="more" /> next to its name, then click **Delete**.