protonPassAttachment share-id item-id attachment-id

protonPassAttachment returns the content of the given attachment from Proton Pass using the Proton Pass CLI. The output of pass-cli is cached so calling protonPassAttachment multiple times with the same share-id, item-id, and attachment-id will only invoke pass-cli once.

!!! example

```
{{ protonPassAttachment "$SHARE_ID" "$ITEM_ID" "$ATTACHMENT_ID" }}
```