task scheduler: run whether user is logged in or not

```
cmd.exe /c start "" /B "C:\Program Files\nodejs\node.exe" . >> output.log 2>&1
```

config.js example

```js
export var access_token = "syt_***";
export var homeserver = "https://matrix.kitty.haus";
export var folder2room = new Map([
    // use fsutil file queryfileid <folderpath>
    // suffix n for big int
    [0x000000000000000000070000001282can, "!aMGjBhBKxXGsFwUOhy:mikuobsession.net"],
    [0x000000000000000000220000000cae21n, "!EgmXTLehuIzEKAvXhJ:mikuobsession.net"],
    [0x000000000000000000090000000c828dn, "!vmnfrRpYAaBYPAeQew:matrix.org"],
    [0x00000000000000000005000000128330n, "!oqJDDMiGEDvUFTiIKI:kitty.haus"]
]);
```