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

Author: renovate[bot]

.github/workflows/lint-and-test-lists.yml

@@ -14,7 +14,7 @@ jobs:
         fetch-depth: 1
 
     - name: Set up Python 3
-      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
       with:
         python-version: 3.13
 

.github/workflows/update-lists.yml

@@ -16,7 +16,7 @@ jobs:
       with:
         fetch-depth: 1
     - name: Set up Python 3.
-      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
       with:
         python-version: 3.13