docs: regenerate CLI docs for block storage v2 and completion

Regenerate the docs that were out of date after the block storage v2
migration (--wait flags, updated --type values) and add the previously
missing completion command docs.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: duboolivier

doc/ovhcloud_cloud_storage_block_backup_create.md

@@ -10,6 +10,7 @@ ovhcloud cloud storage block backup create <volume_id> <backup_name> [flags]
 
 ```
   -h, --help   help for create
+      --wait   Wait for the backup to be READY before exiting
 ```
 
 ### Options inherited from parent commands

doc/ovhcloud_cloud_storage_block_create.md

@@ -22,7 +22,7 @@ ovhcloud cloud storage block create <region> [flags]
       --replace                    Replace parameters file if it already exists
       --size int                   Volume size (in GB)
       --snapshot-id string         Snapshot ID to create the volume from
-      --type string                Volume type (classic, classic-luks, classic-multiattach, high-speed, high-speed-gen2, high-speed-gen2-luks, high-speed-luks)
+      --type string                Volume type (CLASSIC, HIGH_SPEED, HIGH_SPEED_GEN2)
       --wait                       Wait for volume creation to be done before exiting
 ```
 

doc/ovhcloud_cloud_storage_block_edit.md

@@ -14,7 +14,8 @@ ovhcloud cloud storage block edit <volume_id> [flags]
   -h, --help                 help for edit
       --name string          Volume name
       --size int             Volume size (in GB, can only be increased)
-      --type string          Volume type (classic, classic-luks, classic-multiattach, high-speed, high-speed-gen2, high-speed-gen2-luks, high-speed-luks)
+      --type string          Volume type (CLASSIC, HIGH_SPEED, HIGH_SPEED_GEN2)
+      --wait                 Wait for the volume to be READY before exiting
 ```
 
 ### Options inherited from parent commands

doc/ovhcloud_cloud_storage_block_snapshot_create.md

@@ -12,6 +12,7 @@ ovhcloud cloud storage block snapshot create <volume_id> [flags]
       --description string   Snapshot description
   -h, --help                 help for create
       --name string          Snapshot name
+      --wait                 Wait for the snapshot to be READY before exiting
 ```
 
 ### Options inherited from parent commands

doc/ovhcloud_completion.md

@@ -0,0 +1,58 @@
+## ovhcloud completion
+
+Generate shell completion scripts
+
+### Synopsis
+
+Generate shell completion scripts for ovhcloud CLI.
+
+To load completions in your current shell session:
+
+  bash:
+    source <(ovhcloud completion bash)
+
+  zsh:
+    source <(ovhcloud completion zsh)
+
+  fish:
+    ovhcloud completion fish | source
+
+To make completions permanent, run:
+
+  ovhcloud completion install
+
+
+```
+ovhcloud completion [bash|zsh|fish|powershell] [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for completion
+```
+
+### Options inherited from parent commands
+
+```
+  -d, --debug            Activate debug mode (will log all HTTP requests details)
+  -e, --ignore-errors    Ignore errors in API calls when it is not fatal to the execution
+  -o, --output string    Output format: json, yaml, interactive, or a custom format expression (using https://github.com/PaesslerAG/gval syntax)
+                         Examples:
+                           --output json
+                           --output yaml
+                           --output interactive
+                           --output 'id' (to extract a single field)
+                           --output 'nested.field.subfield' (to extract a nested field)
+                           --output '[id, "name"]' (to extract multiple fields as an array)
+                           --output '{"newKey": oldKey, "otherKey": nested.field}' (to extract and rename fields in an object)
+                           --output 'name+","+type' (to extract and concatenate fields in a string)
+                           --output '(nbFieldA + nbFieldB) * 10' (to compute values from numeric fields)
+      --profile string   Use a specific profile from the configuration file
+```
+
+### SEE ALSO
+
+* [ovhcloud](ovhcloud.md)	 - CLI to manage your OVHcloud services
+* [ovhcloud completion install](ovhcloud_completion_install.md)	 - Install shell completion permanently in your shell rc file
+

doc/ovhcloud_completion_install.md

@@ -0,0 +1,37 @@
+## ovhcloud completion install
+
+Install shell completion permanently in your shell rc file
+
+```
+ovhcloud completion install [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for install
+```
+
+### Options inherited from parent commands
+
+```
+  -d, --debug            Activate debug mode (will log all HTTP requests details)
+  -e, --ignore-errors    Ignore errors in API calls when it is not fatal to the execution
+  -o, --output string    Output format: json, yaml, interactive, or a custom format expression (using https://github.com/PaesslerAG/gval syntax)
+                         Examples:
+                           --output json
+                           --output yaml
+                           --output interactive
+                           --output 'id' (to extract a single field)
+                           --output 'nested.field.subfield' (to extract a nested field)
+                           --output '[id, "name"]' (to extract multiple fields as an array)
+                           --output '{"newKey": oldKey, "otherKey": nested.field}' (to extract and rename fields in an object)
+                           --output 'name+","+type' (to extract and concatenate fields in a string)
+                           --output '(nbFieldA + nbFieldB) * 10' (to compute values from numeric fields)
+      --profile string   Use a specific profile from the configuration file
+```
+
+### SEE ALSO
+
+* [ovhcloud completion](ovhcloud_completion.md)	 - Generate shell completion scripts
+