ci: add missing python v3.11 for nox test

Signed-off-by: Saurav Sharma <[email protected]>

Author: Saurav Sharma

.github/workflows/python_app.yml

@@ -14,6 +14,9 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
       - uses: actions/setup-python@v4
         with:
           python-version: "3.10"