feat:added Wireframe folder

🧩 What does this MR do?

This merge request adds low-fidelity wireframes for the VISWAM website, covering key pages such as Home and About.

The wireframes define a clear UI structure, layout hierarchy, and section organization to guide consistent frontend development across the platform.

🎯 What does it achieve? Introduces a standardized layout structure for VISWAM pages Improves UI consistency and design clarity Provides a visual blueprint for developers before implementation Reduces ambiguity in frontend development Ensures better user experience (UX) planning 💡 Key Features Added 📄 Homepage wireframe: Hero section Highlight card (Summer of AI) Metrics (Our Goals) Key Initiatives Roadmap Footer 📄 About page wireframe: Hero section Journey timeline Leadership cards Achievements Impact metrics Focus areas 🛠️ Implementation Notes Wireframes are created in low-fidelity grayscale format Focus is on structure, spacing, and layout (not styling) Follows a landing page design pattern (not dashboard) Designed to be easily translated into frontend components 🧪 How to Test Navigate to the repository Open the /docs/wireframes/ directory Review the wireframe files (Home & About pages) Verify: Section structure matches actual UI requirements Proper hierarchy and spacing is maintained All key sections are covered ✅ Checklist Wireframes added for key pages Structure aligns with VISWAM website Clean and consistent layout No impact on existing code Documentation included