support RTL

**Is your feature request related to a problem? Please describe.**
in an arabic app i cant swipe in the desired direction

**Describe the solution you'd like**
the right swipe in an arabic app goes left and vise versa
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**Describe alternatives you've considered**
i would like to add RTL support for swiping in views

The issue is about adding RTL support for swipe gestures in a Flutter package for intro screens. Look at the swipe handling logic in the package's view or page widgets, likely in lib/intro_views_flutter.dart or related files. Check Flutter's Directionality and how to detect RTL layout to reverse swipe directions. Test with an Arabic locale to verify the swipe behaves correctly.

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