chore(deps): bump actions/checkout from 5 to 6

.github/workflows/image-build-push.yaml

@@ -23,7 +23,7 @@ jobs:
       kubernetes_versions: ${{ steps.read_env.outputs.versions }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Read environment file
         id: read_env
         run: |
@@ -49,7 +49,7 @@ jobs:
     runs-on: ${{ matrix.runner }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Read environment file
         run: cat .env >> ${GITHUB_ENV}
       - name: Set up QEMU

.github/workflows/release.yaml

@@ -24,7 +24,7 @@ jobs:
     if: github.repository_owner == 'Perun-Engineering' && github.event.workflow_run.conclusion == 'success'
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0
@@ -47,7 +47,7 @@ jobs:
   dockerHubDescription:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Docker Hub Description
         uses: peter-evans/dockerhub-description@v5

.github/workflows/version-check.yaml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Check for new versions
         id: version-check