RFE please document how to clear-registrations with public pre-built Docker image:

[pcfe]

Is your feature request related to a problem? Please describe. Can you please add the docker exec -it […] invocation needed to clear-registrations to the main README.md?

Describe the solution you'd like After initial playing, I'd like to clear a previously registered test name from the printer's Scan to Computer list using the Docker container. But

docker exec -it node-hp-scan-to npx node-hp-scan-to clear-registrations --help 

gives me

sh: node-hp-scan-to: not found

Describe alternatives you've considered Doing a clean power cycle of the printer (FWIW while the container was stopped) did remove the previously registered test name from the printer's Scan to Computer list.

Additional context none comes to mind, ask if unclear.