Add template to NexUInt

[FreePhoenix888]

Random/cpp/Platform.Random/RandomExtensions.h

Line 3 in c1874df

std::uint64_t NextUInt64(std::mt19937_64& random, const Ranges::Range<std::uint64_t>& range) { return std::uniform_int_distribution<std::uint64_t>{range.Minimum, range.Maximum}(random); }