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

Signed-off-by: redhat-renovate-bot <redhat-internal-renovate@redhat.com>

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
 
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -54,7 +54,7 @@ jobs:
     steps:
 
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           path: ${{ env.collection_dir }}
           fetch-depth: 0

.github/workflows/docs.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
 
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           path: ${{ env.collection_dir }}
           fetch-depth: 0

.github/workflows/extra-docs-linting.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6

.github/workflows/integration.yml

@@ -116,7 +116,7 @@ jobs:
 
       - name: Checkout kubevirt.core repository
         if: inputs.ansible_test_targets != ''
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           path: ${{ env.source_directory }}
           fetch-depth: 0

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
 
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0