Update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4.3.0
+        uses: actions/checkout@v5.0.1
       - name: Setup Node
         uses: actions/setup-node@v4.4.0
         with: