Update Python version command in GitHub workflow

Modified the command for checking the Python version to use 'uv run' instead of 'python'. This ensures consistency and proper execution within the specified environment.

.github/workflows/sync-to-ynab.yml

@@ -25,7 +25,7 @@ jobs:
       - run: uv --version
       - name: Install Python 3.12
         run: uv python install 3.12
-      - run: python --version
+      - run: uv run python --version
       - name: Verify cache
         if: steps.setup-uv.outputs.cache-hit == 'true'
         run: echo "Cache was restored"