Implement -h small --help option for all commands

Is there a way to define it once?

• https://click.palletsprojects.com/en/8.1.x/api/#click.help_option
• https://click.palletsprojects.com/en/8.1.x/api/#context
• https://github.com/pallets/click/issues/2132
• https://github.com/pallets/click/issues/1433

Yes:

ctx.help_option_names = ["-h", "--help"]