Get an error for a TODO without an expiration constraint

Hello, great package!

I may have not searched correctly, but is there a way to get PhpStan fail with an error if a TODO exists without an expiration constraint?

For instance, if I write:

```php
// TODO: write tests
```

I'd like to configure `phpstan-todo-by` in a way it will reject my TODO until I set a condition.

Is it possible?