jan/feature/20260920-lib-app-cmd-pass-parent-by-name-to-cmd-constructors into master The framework instantiates command classes in two places: the top-level commands in App and the lazily materialized subcommands in Cmd.add_subcommands(). Both pass the parent parameter positionally. Change that to passing parent by keyword at both call sites. Every command class names its first __init__() parameter parent, so the keyword form binds the same slot for all of them regardless of parameter order, and it allows a command class to declare parent as keyword-only. Signed-off-by: Jan Lindemann <jan@janware.com>