Fix NaN exception when rounding dimensions

[dmytroKarataiev]

Description

Fixes this issue: #5356

This change:

1. Checks if the scaled width/height values are finite (not NaN or infinite) using isFinite()
2. If the value is finite, rounds it to an integer as before
3. If the value is not finite (NaN or infinite), falls back to using the constraints' minimum dimensions
   This prevents any potential IllegalArgumentException that could be thrown when trying to round NaN or infinite values, making the code more robust.

Motivation and Context

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