Add FindNextAvailableIP repository method to query ip_allocations table and find next available IP address within gateway VPN CIDR range. Query existing allocations from database and build used IP map. Iterate through CIDR range starting at offset to find first unused address. Update Enroll service method to call FindNextAvailableIP first with fallback to IPAM service Allocate method on error. Add netip and errors imports to repository
nessi
b16564ac5c