Custom Position for Notifications

Hey Team,

I've been finding the utils.showNotification() to be obstructive in some cases, especially when I have multiple notifications going above other UI elements.

Would be cool to have a configurable option for alignment, so I can move it to a different spot on the screen that is less busy.

'top-left' | 'top-right' | 'bottom-left' | 'bottom-right'

I've also found the query success/failure toast notifications (top-center) to be obstructive sometimes, would be nice to have an option toggle it to bottom-center.