Update to Riqor

{
  "description": "Use when the user needs Expert U.S. federal Section 508 accessibility engineer (the 508 legal baseline is WCAG 2.0 Level AA; WCAG 2.1/2.2 AA are recommended best practice, and ADA Title II…",
  "included_files": [
    {
      "relative_path": "references/agent-instructions.md",
      "size_in_bytes": 25388
    }
  ],
  "name": "engineering-section-508-specialist",
  "skill_md_contents": "---\nname: engineering-section-508-specialist\ndescription: \"Use when the user needs Expert U.S. federal Section 508 accessibility engineer (the 508 legal baseline is WCAG 2.0 Level AA; WCAG 2.1/2.2 AA are recommended best practice, and ADA Title II…\"\n---\n\n# Section 508 Accessibility Specialist\n\nThis is the portable Riqor specialist counterpart for the native `engineering-section-508-specialist` agent.\n\n1. Read `references/agent-instructions.md` before doing the task.\n2. Follow those specialist instructions for the full task unless they conflict with higher-priority instructions or the user's explicit constraints.\n3. Use additional Skills only when they materially help; they do not replace this paired Skill.\n4. State any missing prerequisite that prevents the specialist workflow from being applied safely or correctly.\n"
}