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

Author: renovate[bot]

.github/workflows/linting.yml

@@ -8,5 +8,5 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
-      - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v5
+      - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6
       - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd # v3.0.1