doc(setup): Add qualifier for Python 3.11

Author: eddiebergman

setup.py

@@ -67,6 +67,7 @@ def finalize_options(self):
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "Development Status :: 4 - Beta",
     "Natural Language :: English",
     "Intended Audience :: Developers",