[PATCH] gitignore: add VSCode workspace dir

[Xiang W]

在 2023-07-29星期六的 09:49 +0800，Inochi Amaoto写道：
> VSCode uses .vscode dir to store workspace settings, update .gitignore to
> ignore it
> 
> Signed-off-by: Inochi Amaoto <inochiama at outlook.com>
Look good to me.

Reviewed-by: Xiang W <wxjstz at 126.com>
> ---
>  .gitignore | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/.gitignore b/.gitignore
> index c11afd3..69ff5f8 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -11,3 +11,4 @@ install/
>  tags
>  cscope*
>  *.swp
> +.vscode
> -- 
> 2.41.0
> 
>