feat(button): ensure minimum 48x48 hit target for better accessibility

[devin-ai-integration]

Button Component Accessibility Improvements

This PR improves the accessibility of the Button component by ensuring a minimum hit target size of 48x48 pixels, following WCAG guidelines.

Changes

• Added getAccessibleHitSlop function to calculate necessary padding based on container size
• Added hitSlop to TouchableOpacity component
• Maintained existing visual appearance while improving touch target size
• Properly handles different button sizes and styles

Testing

The changes have been verified through CI checks and maintain existing functionality.

Link to Devin run: https://app.devin.ai/sessions/fc2cb153860345108b58985f0b922733

[devin-ai-integration]

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[nitzanyiz]

This pr is for the button accessibility hitslop. please fix the title