Remove constexpr to helper function and use concept constrained auto

Author: Twon

libraries/core/tests/serialisation/adapters/std/bitset.tests.cpp

@@ -22,8 +22,7 @@ namespace morpheus::serialisation
 using namespace ::testing;
 using namespace std::literals::string_view_literals;
 
-template <typename Range>
-std::string toBitString(Range const& values)
+std::string toBitString(conf::ranges::range auto const& values)
 {
     std::string result;
     result.reserve(std::size(values) * 64uz);