title: how can I select non-first suggestion use keyboard in vscode?
body: <p>I want to use vscode with out mouse,purely.When I press F1 to run some command or something else that can launch a drop-down suggestion list,it`s inconvenience to move up and down by arrow keys.So,my question is:Is there any way to set a key that can select one of the candidates immediately，like alt 1~9？</p>