Track SummitCite plugin updates and improvements.

Version 1.0.0

Initial MVP release

• AI Crawler Detection & Logging
• JSON-LD Schema Engine (Article, FAQPage, HowTo)
• llms.txt Generation with cache invalidation
• Robots.txt AI Rules with RFC-compliant parser
• Answer Density Score with bulk scanning
• Conflict Detector (6 SEO plugins)
• AEO Health Score Dashboard
• Settings API (5 tabs)