v1.5.0 — Pure SVG Icon Library Focus

⚖️ Removal of Vector Illustrations

• Licensing Compliance with @nilbuild (Kamran Ahmed): Removed all vector illustrations, illustration catalog pages (/illustration), individual detail routes (/illustration/:slug), datasets (public/illustration-data/), build scripts (scripts/sync-illustration-data.mjs), and AI context files (public/llms-illustrations.txt) to resolve licensing issues with @nilbuild (Kamran Ahmed).

🎯 Strategic Refocus on Pure SVG Icon Library

• Brand Logos Catalog Removal: Removed the brand logos section (/logos, /logo, brand datasets) as a personal product choice to focus Reicon 100% exclusively on open-source vector UI icons.
• Clean Navigation & UX:
  • Removed illustration and logo toggle controls from the Home Page Playground.
  • Updated Navigation Header, Mobile Drawer Menu, and Footer ecosystem links to showcase only Icon Library destinations.
  • Replaced Orbit showcase brand logos in IconShowcase.tsx with pure UI icons.
  • Redesigned Hero section action buttons (Browse Icons = primary solid white, Docs Guide = translucent dark glassmorphic).

⚡ Performance & Rendering Optimizations

• Progressive Auto-Batching in Icon Grid (/icons):
  • Replaced restrictive scroll sentinel caps with a non-blocking progressive batch loader (INITIAL_BATCH = 120, STEP_BATCH = 200).
  • First 120 icons render instantly, and all remaining 2,630 icons stream into the DOM in smooth background animation frames (<150ms total) without freezing the UI thread.
• Reliable CDN Web Component Loader:
  • Enhanced waitForReicon() with fallback script injection and an extended 15-second timeout window to ensure <re-icon> web components load seamlessly across high-latency networks.

🔍 Google Favicon Indexing & SEO Fixes

• Root Favicon Assets: Deployed root-level /public/favicon.ico (16x16, 32x32, 48x48 multi-resolution), /public/favicon.svg, and /public/logo.png (512x512) for Googlebot.
• Head Link Tags & Vercel Rewrites: Added standard Googlebot <link rel="shortcut icon"> and <link rel="icon"> tags in index.html, and updated vercel.json to bypass SPA index rewrites for static favicon requests.
• Clean LLM Documentation: Re-generated llms.txt and llms-full.txt context files containing 2,630 pure icon mappings for AI agents (ChatGPT, Claude, Cursor, Copilot).