chore(deps): update dependency python to 3.14 (#45)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ExtensionTemplate.yml

@@ -87,7 +87,7 @@ jobs:
 
       - uses: actions/setup-python@v6
         with:
-          python-version: '3.11'
+          python-version: '3.14'
 
       - name: Checkout DuckDB to version
         if: ${{ matrix.duckdb_version != '<submodule_version>'}}
@@ -135,7 +135,7 @@ jobs:
 
       - uses: actions/setup-python@v6
         with:
-          python-version: '3.11'
+          python-version: '3.14'
 
       - name: Checkout DuckDB to version
         # Add commits/tags to build against other DuckDB versions