Copy Button Debug Test

// Test code block 1
console.log("Hello World");
const test = "复制按钮测试";
function debugCopyButtons() {
    return "This should help identify the issue";
}

# Test code block 2
def test_function():
    print("Python test")
    return "Debug copy buttons"

# Test code block 3
echo "Bash test"
ls -la
grep "copy" *.js