Update dependency python to 3.14

Author: renovate[bot]

.github/workflows/cd.yml

@@ -45,7 +45,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install nava-platform CLI
         run: pipx install --python "$(which python)" git+https://github.com/navapbc/platform-cli

.github/workflows/create-or-update-test-pr.yml

@@ -40,7 +40,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install nava-platform CLI
         run: pipx install --python "$(which python)" git+https://github.com/navapbc/platform-cli