Method utf8_to_wchar

src/runner/cli_wide.cpp:69–76

\brief Convert UTF-8 to wide char

/// \brief Convert UTF-8 to wide char
std::wstring CLIWide::utf8_to_wchar(const std::string& str) {
    if (str.empty()) return std::wstring();
    
    int size_needed = MultiByteToWideChar(CP_UTF8, 0, &str[0], (int)str.size(), NULL, 0);
    std::wstring wstrTo(size_needed, 0);
    MultiByteToWideChar(CP_UTF8, 0, &str[0], (int)str.size(), &wstrTo[0], size_needed);
    return wstrTo;
}

/// \brief Read console input with timeout
bool CLIWide::read_console_input(INPUT_RECORD& inputRecord) {