関連ワード:  install github copilot chat extension    can t install github copilot chat extension    error while installing github copilot chat extension    unable to install extension github copilot chat because it is not found    unable to install extension github copilot chat as it is not compatible with vs code    unable to install extension 'github.copilot-chat' as it is not compatible with vscodium  
結果 : install github copilot chat extension