fix: Use 'class' instead of 'className' in Astro MDX for proper CSS styling

[pyros-projects]

🐛 Bug Fix

Fixes CSS styling issues in the Astro documentation site that worked locally but failed in production builds.

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🔍 Problem

The documentation homepage () was using JSX/React syntax (className) instead of standard HTML syntax (class) for CSS class attributes.

Symptoms:

• ✅ Worked fine in local dev server (npm run dev)
• ❌ Failed to apply custom styles in production builds (GitHub Pages deployment)
• Custom CSS classes (.hero-grid, .hero-pill, .aha-card, etc.) were ignored

Root Cause:
Astro's dev server is more permissive with JSX syntax, but production builds require standard HTML attributes. Starlight generates static HTML and expects class, not className.

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�� Changes

Modified Files

• docs-site/src/content/docs/index.mdx - Changed all className to class
• pyproject.toml - Bumped version to 0.2.2

Specific Replacements

• className="hero hero-grid" → class="hero hero-grid"
• className="hero-main" → class="hero-main"
• className="hero-copy-kicker" → class="hero-copy-kicker"
• className="hero-title" → class="hero-title"
• className="hero-code" → class="hero-code"
• className="hero-code-footer" → class="hero-code-footer"
• className="hero-subtitle" → class="hero-subtitle"
• className="hero-pill-row" → class="hero-pill-row"
• className="hero-pill" → class="hero-pill"
• className="hero-footnote" → class="hero-footnote"
• className="aha-grid" → class="aha-grid"
• className="aha-card" → class="aha-card"

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✅ Result

Now the documentation site displays correctly in both local development and production with:

• 🎨 Custom gradient backgrounds
• 💊 Styled orange pill badges
• 🃏 Beautiful card grid layout
• ✨ All theme colors and spacing from theme.css

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�� Testing

Before: Plain unstyled HTML with default Starlight theme
After: Full custom styling with gradients, cards, and branded colors

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🎯 Impact

• Breaking changes: None
• Scope: Documentation site only (no Python package changes except version bump)
• Deployment: Ready to merge and deploy

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*Small fix, big visual improvement/home/ai/projects/wishful && git diff main...fix/astro-css --stat 🎉