v1.0.0

First release, by Louis Wright.

• Question-style headings with direct, concise answers.
• FAQPage / QAPage / HowTo JSON-LD validity and visible-content match; FAQ schema suggestion.
• llms.txt presence, format and internal links.
• AI crawler access in robots.txt (allow/block intent, longest-match semantics) and AI meta tags.
• E-E-A-T: author, dates, homepage Organization/Person schema, about/contact pages.
• Text/JSON/SARIF/Markdown output, --fail-on, exit codes 0/1/2, allowlist with expiry, severity overrides.
• Composite GitHub Action with job summary.