Pin (and upgrade) immutable-eligible action actions/setup-python to their semantic versions

Author: mrecachinas

.github/workflows/super-linter.yaml

@@ -23,7 +23,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+        uses: actions/setup-python@5.3.0
         with:
           python-version: "3.12"
       - name: Install dependencies