Enable uv cache

Author: m-aciek

.github/workflows/update.yml

@@ -13,6 +13,8 @@ jobs:
     steps:
       - uses: actions/setup-python@main
       - uses: astral-sh/setup-uv@main
+        with:
+          enable-cache: true
       - uses: actions/checkout@main
       - run: uv run generate.py
       - run: git config --local user.email github-actions@github.com