Commit and push changes without any mentions of claude contribution.

When providing image generation prompts for blog posts, include the recommended optimized sizes:

• Thumbnail images: 800px width, export as JPEG at 80% quality, target ~100-200KB
• Cover images: 1200px width, export as JPEG at 80% quality, target ~200-400KB
• Content images: 800px width, export as JPEG at 80% quality, target ~100-200KB