Add positionRight and positionBottom to Dialog

[mkennedy3000]

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What is the motivation / use case for changing the behavior?
To allow complete control over Dialog absolute positioning. (e.g. pin the dialog to the bottom or right of the screen)

[mkennedy3000]

@cagataycivici , the hope is to add even more flexibility from what #2781 provides

[cagataycivici]

It is a bit uncommon as positioning is usually top, left in box model. If more users demand it, we'll reconsider. Thank you.

[chyzhvasyl]

Yes, cause i want for example to positione

It is a bit uncommon as positioning is usually top, left in box model. If more users demand it, we'll reconsider. Thank you.

It would be great, because for example i want to position modal box from the right side and the solution to put over [positionLeft]="9999999" is not rationally.
Thanks