[FR] - query utxo cmd to indicate presence of reference script in stdout

[catch-21]

Internal/External
Internal if an IOHK staff member.

Area
Other Any other topic (Delegation, Ranking, ...).

Describe the feature you'd like
When using cardano-cli query utxo cmd there's currently no way to tell by looking at the stdout whether a utxo has a reference script; an output file must be produced and read to see the full serialised script and its type. It would be good to indicate the presence of a reference script in the stdout.

Describe alternatives you've considered
It could be indicated by:

• a flag that indicates the presence of some script with its type
• the script hash with its type
• the head bytes of the serialised cbor (although this doesn't guarantee uniqueness).

Node/Cli version: 0c0cdbd