arrow

GH-35007: [C++] Fix reading stdin (#35006)

lost end of stream when reading in form of
```cpp
    auto input = std::shared_ptr<arrow::io::InputStream>(new arrow::io::StdinStream());
    arrow::Result<int64_t> res;
    char buffer[16];
    while (*(res = input->Read(sizeof(buffer), buffer)) != 0) {
        std::cerr << std::string_view(buffer, *res);
    }
```
the PR fix the issue
* Closes: #35007

Lead-authored-by: Alexey Ozeritskiy <aozeritsky@gmail.com>
Co-authored-by: Will Jones <willjones127@gmail.com>
Signed-off-by: Will Jones <willjones127@gmail.com>