Unit tests build fails with GCC 12+

[pet74alex]

I get the following error when building unit tests by GCC 13.1:
clickhouse-cpp/ut/utils_comparison.h: In instantiation of ‘testing::AssertionResult CompareRecursive(const Left&, const Right&) [with Left = char [5]; Right = char [5]]’: clickhouse-cpp/ut/utils_ut.cpp:15:5: required from here clickhouse-cpp/ut/utils_comparison.h:159:18: error: comparison between two arrays [-Werror=array-compare] 159 | if (left != right) { | ~~~~~^~~~~~~~ clickhouse-cpp/ut/utils_comparison.h:159:18: note: use unary ‘+’ which decays operands to pointers or ‘&‘indirect_ref’ not supported by dump_decl<declaration error>[0] != &‘indirect_ref’ not supported by dump_decl<declaration error>[0]’ to compare the addresses

This error detection was added to GCC 12, it can be suppressed by the compiler settings but it would be better to fix the affected code.