関連ワード:  what is the main function of github    what is the primary function of github copilot    what is the main purpose of github    what is the primary function of github    what is the main purpose of github copilot    what is the primary function of github copilot in software development    what is the primary function of github in software development    what is the main purpose of github actions    what is the primary function of github copilot in this project    what is the primary purpose of github actions