* Add collections to ciphers in export model.
This enables immediately setting collections from the CLI on create.
The other location this code is used is on import of Bitwarden json data.
However, collectionId is explicitly nulled out here to be resolved
later at the server level.
* Linter fix
* support for encrypted json export
* adjust filename prefix for encrypted formats
* flip if logic
* remove format param from encrypted export
* encryptedFormat getter
