v1.1.1 — Free Tools (Wave 2)

8 new MCP tools — free tools that work on any public domain, no project setup required. Server catalog grows from 24 → 32 tools. Mirrors monorepo PRs #179 + #180.

• check_sitemap, check_ai_crawlers — sync live checks
• start_/get_tech_stack_scan — async tech-stack detection (117 rules)
• start_/get_trust_signals_scan — async trust-signals analysis (34 signals)
• start_/get_agent_adoption_scan — async Agent-Adoption Check (25 checks)
• 29 read-only + 3 async-start tools (3 start_*_scan tools create scan records)
• Industry parameter accepts forward-compatible string values
• Migrated to server.registerTool() (non-deprecated SDK API)
• Live-tested end-to-end against api.competlab.com