Set up Cloudinary image optimization for my Netlify site:

• Install @cloudinary/netlify-plugin via MCP
• Auto-convert images to WebP with fallbacks
• Generate responsive sizes (320w, 640w, 1024w, 1920w)
• Add lazy loading for all images
• Configure blur-up placeholders
• Update netlify.toml with Cloudinary settings Target: Reduce image payload by 60-80% and improve LCP