fabientot b6aaebaf4c The version flag is required when applying a layout
I followed the documentation and got an error if the layout's version was not specified 

```
garage layout apply

Error: Internal error:
Please pass the new layout version number to ensure that you are writing the correct version of the cluster layout.
To know the correct value of the new layout version, invoke `garage layout show` and review the proposed changes.
```

This fixes that
2025-01-08 20:30:09 +00:00
..
2024-09-22 14:25:32 +02:00
2024-11-15 16:27:46 -06:00
2024-09-10 09:34:59 +02:00
2021-03-17 14:44:14 +01:00

These are the sources for the documentation but not the whole website.
The website templates and other things are in garage_website, which
uses this as a submodule.