Create proper OG image (1200x630px PNG)

[simonCatBot]

Issue

Open Graph image references but report says should be created. SVG may not render correctly on all social platforms.

Current State

Problem

• Some platforms (Facebook, LinkedIn) prefer PNG over SVG for OG images
• SVG support varies across social media crawlers
• Report recommends 1200x630px PNG format

Suggested Fix

1. Create (1200x630px)
2. Update meta tags to reference PNG version
3. Keep SVG as fallback/alternate

Reference

FINAL_AUDIT_REPORT.md - "OG Image: og-image.png should be created (placeholder referenced)"

Priority

Low - site works, but social shares may look suboptimal