deps: update dependency python to 3.14

Author: renovate-bot

.github/workflows/update-readme-table.yaml

@@ -20,7 +20,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
-        python-version: '3.9'
+        python-version: '3.14'
 
     - name: Delete existing 'update-readme-bot' branch
       run: |