Merge pull request #122 from seed4j/renovate/actions-checkout-6.x

chore(deps): update actions/checkout action to v6

Author: pascalgrimaud

.github/workflows/github-actions.yml

@@ -20,7 +20,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: 'Setup: checkout project'
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: 'Setup: Node.js'
         uses: actions/setup-node@v6
         with: