fix(homepage): increase skill cards container width to prevent title wrapping

Increased container from 650px to 800px to ensure skill card titles
like "Friends techniques" don't wrap awkwardly across multiple lines.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

apps/web/src/app/page.tsx

@@ -188,7 +188,7 @@ export default function HomePage() {
                   <div
                     className={css({
                       flex: '0 0 auto',
-                      w: { base: '100%', lg: '650px' },
+                      w: { base: '100%', lg: '800px' },
                     })}
                   >
                     <h3