chore(deps): update astral-sh/setup-uv action to v6

Author: renovate[bot]

.github/actions/setup-python-env/action.yml

@@ -19,7 +19,7 @@ runs:
         python-version: ${{inputs.python-version}}
 
     - name: Install uv
-      uses: astral-sh/setup-uv@v5
+      uses: astral-sh/setup-uv@v6
       with:
         version: ${{inputs.uv-version}}
         enable-cache: true