chore(deps): bump actions/checkout from 3 to 4

.github/workflows/build-and-validate-on-pr.yaml

@@ -20,7 +20,7 @@ jobs:
     container: "quay.io/eclipse/che-docs:next"
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Necessary for git diff in vale step
 

.github/workflows/build-and-validate-on-push.yaml

@@ -22,7 +22,7 @@ jobs:
     container: "quay.io/eclipse/che-docs:next"
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 

.github/workflows/container-build.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx

.github/workflows/container-on-pull-request.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Necessary for git diff in vale step
       - name: Set up QEMU

.github/workflows/vale.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Vale Linter
         uses: errata-ai/vale-action@reviewdog
         with: