fix: Add Android edge-to-edge display support

[virajpsimformsolutions]

• Add statusBarTranslucent to Modal for proper full-screen coverage
• Replace vh/vw viewport units with Dimensions.get('screen') for accurate sizing
• Calculate adjustedSpot to account for status bar height offset
• Update styles with absolute positioning for proper overlay placement
• Fixes backdrop bleeding into status bar areas on Android edge-to-edge displays

Resolves issues where spotlight tour backdrop would not cover the entire screen and spotlight positioning would be offset by status bar height on Android devices with edge-to-edge display enabled.