Validated dependency updates (Dependabot #41, #42, #43, #48): - axios 1.16.0 → 1.16.1 - @tanstack/react-query 5.95.2 → 5.101.0 - lucide-react 1.16.0 → 1.17.0 - pg 8.20.0 → 8.21.0 Holding ioredis at 5.10.1: 5.11.1 (#45) breaks the backend build via a type mismatch with BullMQ's bundled ioredis copy; leave until BullMQ bumps its pinned ioredis. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>