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

Author: renovate[bot]

.github/workflows/latest.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
           python-version: '3.x'