Update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/workflow.yml

@@ -17,7 +17,7 @@ jobs:
     env:
       TZ: Europe/Amsterdam
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: 22
@@ -34,7 +34,7 @@ jobs:
     env:
       TZ: Europe/Amsterdam
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: 22