[47] Show vault name instead of vault ID in `op document list`

Hey @smanojkarthick, thank you for trying our CLI.
This is an amazing suggestion, I am going to take it up with my team as soon as possible.
Have you noticed any other inconsistent behaviour, such as this, anywhere else in the CLI?
We're looking forward to hearing any other feedback that you may have.

Best,
Horia

Thank you! I haven’t found any other inconsistencies - but I’ll remember to post them here if I do.

@"Horia.Culea_1P" It feels like an inconsistency to me, but this might be a conscious choice.

```
❯ op item list --categories "Software License"
ID TITLE FAVORITE VAULT CATEGORY CREATED EDITED
7ify46oeq5dxjbfun5ute2hysu iStat Menus false Personal SOFTWARE_LICENSE 2 months ago 2 months ago
cw45vpywwjhu7amli4onmdjj3i TextSniper false Personal SOFTWARE_LICENSE 4 months ago 4 months ago
qs553wwdpbejnbmxzff6ze2cki SoundSource false Personal SOFTWARE_LICENSE 2 months ago 2 months ago

❯ op item list --categories SOFTWARE_LICENSE
[ERROR] 2022/02/01 02:52:58 Unknown item category SOFTWARE_LICENSE
```

Currently, the category value during op item list shows the category value in uppercase separated by underscores, whereas the accepted values for categories are strings documented https://developer.1password.com/docs/cli/reference/management-commands/item#item-list-flags. Ideally it would be great if both are supported. If not, using the same category name as in the documentation would remove ambiguity. Personally, I would prefer using SOFTWARE_LICENSE rather than Software License as I don't have to quote or escape the strings in scripts.