chore(deps): update dependency python to 3.14

Author: renovate[bot]

.github/workflows/parity.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.14"
 
       - name: Install parity dependencies
         run: bash scripts/ci/setup_parity_env.sh