Update actions/checkout action to v5

| datasource  | package          | from | to |
| ----------- | ---------------- | ---- | -- |
| github-tags | actions/checkout | v4   | v5 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build-and-push-containers.yml

@@ -19,7 +19,7 @@ jobs:
           echo "::set-output name=tags::[\"${MAJOR}\",\"${MINOR}\",\"${PATCH}\"]"
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup QEMU
         uses: docker/setup-qemu-action@v3

.github/workflows/docker-build.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v4"
+        uses: "actions/checkout@v5"
 
       - name: "Docker Build"
         run: "DOCKER_BUILDKIT=1 docker build ."