feat: add elevation tokens and fix Android dp spec bug#4923

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@adrcotfas/refactor/tokens_motioncallstack/react-native-paper:@adrcotfas/refactor/tokens_motionfrom

@adrcotfas/refactor/tokens_elevationcallstack/react-native-paper:@adrcotfas/refactor/tokens_elevationCopy head branch name to clipboard