[SPARK-46113][BUILD][DOCS] Update pydata_sphinx_theme version requi…

…rement to `>=0.13`

### What changes were proposed in this pull request?

This PR proposes to update the version requirement for `pydata_sphinx_theme` in `requirements.txt` from `==0.13` to `>=0.13`. This change allows the installation of the latest maintenance releases of `pydata_sphinx_theme`, ensuring we have the most up-to-date features and fixes.

### Why are the changes needed?

Updating to `>=0.13` ensures that we can benefit from the latest improvements and bug fixes in `pydata_sphinx_theme` without being restricted to a specific patch version.

### Does this PR introduce _any_ user-facing change?

No.

### How was this patch tested?

Manually built docs with latest versions.

### Was this patch authored or co-authored using generative AI tooling?

No.

Closes #44027 from itholic/SPARK-46113.

Authored-by: Haejoon Lee <haejoon.lee@databricks.com>
Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>

.github/workflows/build_and_test.yml

@@ -751,7 +751,7 @@ jobs:
         #   See also https://issues.apache.org/jira/browse/SPARK-35375.
         # Pin the MarkupSafe to 2.0.1 to resolve the CI error.
         #   See also https://issues.apache.org/jira/browse/SPARK-38279.
-        python3.9 -m pip install 'sphinx==4.2.0' mkdocs 'pydata_sphinx_theme==0.13' sphinx-copybutton nbsphinx numpydoc jinja2 'markupsafe==2.0.1' 'pyzmq<24.0.0'
+        python3.9 -m pip install 'sphinx==4.2.0' mkdocs 'pydata_sphinx_theme>=0.13' sphinx-copybutton nbsphinx numpydoc jinja2 'markupsafe==2.0.1' 'pyzmq<24.0.0'
         python3.9 -m pip install ipython_genutils # See SPARK-38517
         python3.9 -m pip install sphinx_plotly_directive 'numpy>=1.20.0' pyarrow pandas 'plotly>=4.8'
         python3.9 -m pip install 'docutils<0.18.0' # See SPARK-39421

dev/requirements.txt

@@ -31,7 +31,7 @@ pandas-stubs<1.2.0.54
 mkdocs
 
 # Documentation (Python)
-pydata_sphinx_theme==0.13
+pydata_sphinx_theme>=0.13
 ipython
 nbsphinx
 numpydoc