Reorder imports for consistency and PEP8 compliance

Imports in setup.py, __init__.py, and _convert.py were reordered to follow PEP8 guidelines and improve readability. No functional changes were made.

Author: douden

setup.py

@@ -1,6 +1,7 @@
 import os
 from pathlib import Path
-from setuptools import setup, find_packages
+
+from setuptools import find_packages, setup
 
 version = [
     line

sphinx_togglebutton/__init__.py

@@ -1,9 +1,9 @@
 """A small sphinx extension to add "toggle" buttons to items."""
 
 import os
-from docutils.parsers.rst import Directive, directives
-from docutils import nodes
 
+from docutils import nodes
+from docutils.parsers.rst import Directive, directives
 from sphinx.locale import get_translation
 
 MESSAGE_CATALOG_NAME = "togglebutton"

sphinx_togglebutton/translations/_convert.py

@@ -1,7 +1,7 @@
 import json
 import os
-from pathlib import Path
 import subprocess
+from pathlib import Path
 
 MESSAGE_CATALOG_NAME = "togglebutton"