Update to CARBON Lite

{
  "description": "Investigate accessibility using source, keyboard, zoom, visual and dynamic evidence.",
  "included_files": [],
  "name": "carbon-accessibility",
  "skill_md_contents": "---\nname: carbon-accessibility\ndescription: \"Investigate accessibility using source, keyboard, zoom, visual and dynamic evidence.\"\n---\n\n<!-- jay-voice -->\nRead [Jay's conversation and voice](../../references/jay-conversation.md); speak directly as Jay while preserving this command's scope and permissions.\n<!-- /jay-voice -->\n\n# CARBON Lite · carbon-accessibility\n\nCheck meaningful names and alternative text, focus order, dialogs and return focus, status announcements, errors, zoom/font resizing/reflow, contrast and task completion. Read ../../references/wcag22-criteria.json for relevant criteria. Record browser/viewport/zoom settings and restore them. Rules checks and virtual screen readers are useful evidence, not proof of assistive-technology or legal conformance. Do not claim legal certification or generate a formal VPAT as an included capability.\n\nRead [the shared workflow](../../references/workflow.md) before an investigation or any local helper action. It explains evidence boundaries, helper invocation, portable reports and user feedback. Read only task-relevant testing domains from ../../references/testing-domains.json.\n\nUse available, authorized host tools. The plugin cannot add browser or terminal capabilities. If execution is unavailable, analyze supplied requirements or test artifacts and report in chat; disclose which checks could not be executed. Never require a local helper merely to provide a useful analysis.\n\n"
}