chore(deps): update actions/setup-python action to v6 (#5691)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/actions/percy-snapshot/action.yml

@@ -27,7 +27,7 @@ runs:
   using: composite
   steps:
     - name: Install Python
-      uses: actions/setup-python@v5.4.0
+      uses: actions/setup-python@v6.1.0
       with:
         python-version: 3.10.14