revert Blind commit to fix laconic CLI calls after rename. (#784)
`laconic cns` got renamed to `laconic registry` which breaks all the scripts and commands that use it.
Reviewed-on: #784
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>