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

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

Author: renovate[bot]

.github/workflows/qa.yml

@@ -158,7 +158,7 @@ jobs:
 
       - name: Set up Python
         if: github.event_name == 'pull_request' || github.event_name == 'push'
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6
         with:
           python-version: "3.x"
           check-latest: true