Fix reviewer name priority to use live profile data first

Changed fallback order from:
  reviewer_name || profiles.name || 'Anonymous'
To:
  profiles.name || reviewer_name || 'Anonymous'

This ensures:
1. Live profile name is always shown (current data)
2. Falls back to stored reviewer_name if profile deleted
3. Shows "Anonymous" as last resort

Fixes issue where name changes don't reflect on old reviews

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

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/components/reviews/TestimonialsSection.tsx

@@ -46,7 +46,7 @@ export function TestimonialsSection() {
             rating={review.rating}
             title={review.title}
             body={review.body}
-            authorName={review.reviewer_name || review.profiles?.name || 'Anonymous'}
+            authorName={review.profiles?.name || review.reviewer_name || 'Anonymous'}
             date={review.created_at}
           />
         ))}