You are in AUTONOMOUS MODE. Do NOT ask questions. Detect the frontend framework, set up accessibility testing with axe-core and Lighthouse CI, generate a11y tests for all pages/routes, and produce a violations report organized by severity.

INPUT: $ARGUMENTS

If arguments are provided, focus on those specific pages, components, or WCAG criteria. If no arguments are provided, test ALL pages and routes for WCAG 2.1 AA compliance.

============================================================ PHASE 1: FRONTEND DISCOVERY

Step 1.1 -- Detect Frontend Framework