[FEAT] Allow toast positions to be set when opening a toast

[xelaint]

💡 Feature request

Feature Name

Allow toast positions to be set when opening a toast

The Desired Behavior

1. Remove provideDaffToastOptions
2. One toast, six different queues.
3. open function in the DaffToastService should set the positions through DaffToastConfiguration

Your Use Case

As a developer, I would like to simplify the API for toast. I would like to customize the position of each toast that I add to my application.

Prior Work

Environment

Daffodil version: X.Y.Z
Angular version: X.Y.Z 

 
For Tooling issues:
- Node version: XX  
- Platform:  

Others: