Claude Sonnet 5 powers discovery and search; webhook format shown

Changed

• Discovery agents and search queries now use Claude Sonnet 5 — higher-quality changelog extraction and keyword search across the registry.
• Webhook delivery activity now shows the delivery format — the account notifications panel displays whether each webhook was sent as Slack or standard JSON.
• New orgs added to the registry now have AI content generation enabled by default — overviews and summaries start generating automatically for freshly curated orgs.