Update to EEAT Analyzer

{
  "description": "Evaluate first-hand experience and subject-matter expertise signals.",
  "included_files": [],
  "name": "experience-and-expertise",
  "skill_md_contents": "---\nname: experience-and-expertise\ndescription: Evaluate first-hand experience and subject-matter expertise signals.\n---\n\nCheck for original observations, methodology, examples, author identity, qualifications, editorial review, practical detail, and transparent limitations. Flag unsupported claims and distinguish credentials from demonstrated expertise.\n"
}