pub fn handle_init_global(colors: Colors) -> Result<bool>Expand description
Handle the --init-global flag.
Creates a unified config file at ~/.config/ralph-workflow.toml if it doesn’t exist.
This is the recommended way to configure Ralph globally.
§Arguments
colors- Terminal color configuration for output
§Returns
Returns Ok(true) if the flag was handled (program should exit after),
or an error if config creation failed.