Check that flags chained comparison expressions,
such as a < b < c or a == b == c, which may have
unintended behavior due to implicit operator
Note that looks like there is currently in implementation new warning -Wcomparison-op-parentheses under D142800, that warning currently handle only chained comparison by using BinaryOperator, not by using CXXOperatorCallExpr.
Scope of "-Wcomparison-op-parentheses" and whatever that warning will be delivered in LLVM 17 will determinate future of this check.
This check is feature-complete.