#!/bin/bash ensure_package_is_installed git && ensure_package_is_installed github-cli && ensure_git_configuration_set "user.name" && ensure_git_configuration_set "user.email" && ensure_git_configuration_set "init.defaultbranch" && ensure_root_git_configuration_set "user.name" && ensure_root_git_configuration_set "user.email" && ensure_root_git_configuration_set "init.defaultbranch" && ensure_ssh_key_installed && ensure_github_cli_authenticated