Merge pull request #20 from nxthdr/renovate/actions-checkout-6.x

Update actions/checkout action to v6

Author: matthieugouel

.github/workflows/cicd.yml

@@ -22,7 +22,7 @@ jobs:
     # needs: [ tests ]  # TODO
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Prepare
         run: |