Function contains

src/OpenLoco/src/Ui/Windows/ObjectSelectionWindow.cpp:391–397

    }

    static bool contains(const std::string_view& a, const std::string_view& b)
    {
        return std::search(a.begin(), a.end(), b.begin(), b.end(), [](char a, char b) {
                   return tolower(a) == tolower(b);
               })
            != a.end();
    }

    static std::optional<VehicleType> getVehicleTypeFromObject(TabObjectEntry& entry)
    {