- Create modules/dns_records/ for reusable DNS record management - Update proxmox_vm module to use shared DNS module - Update proxmox_lxc module to use shared DNS module - Add moved blocks for zero-downtime state migration - Remove duplicated unifi provider requirement from VM/LXC modules Resolves MAINT-2 from infrastructure review. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>