improve: use version-tagged GitHub Action refs in CI workflow

Author: Coding-Dev-Tools

.github/workflows/ci.yml

@@ -17,12 +17,12 @@ jobs:
         python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}