Create a tasty wrapper for coverage reference

[RSoulatIOHK]

the PR for this is input-output-hk/minimal-ptt-examples#20

[bogdan-manole]

let's sync with @Ali-Hill and @RSoulatIOHK , for a short discussion after the first phase it's done

[robpangilinanioi]

It is already merged, as of Jan 20, 2025 (Note: Even before this date)