chore(deps): update astral-sh/setup-uv action to v7

Author: renovate[bot]

.github/workflows/test-python.yml

@@ -21,7 +21,7 @@ jobs:
     - uses: actions/checkout@v5
 
     - name: Install uv and set the python version
-      uses: astral-sh/setup-uv@v6
+      uses: astral-sh/setup-uv@v7
       with:
         enable-cache: true
         python-version: "3.14"