v0.1.0

Initial public release. Three TypeScript packages for building accessible web applications:

• @accessibility-devkit/audit — axe-core runner with configurable WCAG conformance, ESLint jsx-a11y config
• @accessibility-devkit/components — FocusTrap, roving tabindex, screen reader announcements, skip links, accessible dialog/menu
• @accessibility-devkit/accommodations — color blindness simulation (7 types), WCAG contrast ratio math, threshold checking