arrow

GH-14932: [Python] Add python bindings for JSON streaming reader (#45084)

### Rationale for this change

The C++ arrow has a JSON streaming reader which is not exposed on the Python interface.

### What changes are included in this PR?

This PR is based on #33761. It adds the `open_json` method to open a streaming reader for a JSON file.

### Are these changes tested?

Yes

### Are there any user-facing changes?

Yes. A new `open_json` method has been added to the Python interface, located at `pyarrow.json.open_json`, and its parameters are the same as the `pyarrow.json.read_json`

* GitHub Issue: #14932

Lead-authored-by: pxc <panxuchen.pxc@alibaba-inc.com>
Co-authored-by: Akshay Subramanian <asubramanian@grailbio.com>
Signed-off-by: Antoine Pitrou <antoine@python.org>