Animation Integration Wrapper & AOS Support

[widoz]

Context

Create wrapper for optional AOS (Animate on Scroll) library integration for future advanced animations.

Requirements

• Create /sources/Integrations/AOSWrapper.js
• Dynamic import of AOS library (lazy loaded)
• Configuration function that maps to AOS options
• Documentation on enabling AOS for enhanced animations

Implementation Notes

• Keep AOS optional - core animations should work without it
• Use dynamic import: const AOS = await import('aos')
• Provide function to initialize with custom options
• Document how theme users can enable this feature
• Consider bundle size - only load when explicitly requested
• AOS library: https://github.com/michalsnik/aos (28k stars, MIT license)

Acceptance Criteria

• AOSWrapper.js with async initialization
• AOS loaded lazily, not in main bundle
• Configuration documented
• Works alongside core animation system
• No performance impact when not used

Dependencies

• Core Animation System with Intersection Observer #8 (needs core animation system)