Bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/docker-multistage-build-extra.yml

@@ -77,13 +77,13 @@ jobs:
       # Setup repository
       # ------------------------------------------------------------
       - name: "[SETUP] Checkout repository (current)"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
         if: ${{ !inputs.has_refs }}
 
       - name: "[SETUP] Checkout repository (ref: ${{ matrix.REFS }})"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: ${{ matrix.REFS }}

.github/workflows/docker-multistage-push-manifest-helm.yml

@@ -57,13 +57,13 @@ jobs:
       # Setup repository
       # ------------------------------------------------------------
       - name: "[SETUP] Checkout repository (current)"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
         if: ${{ !inputs.has_refs }}
 
       - name: "[SETUP] Checkout repository (ref: ${{ matrix.REFS }})"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: ${{ matrix.REFS }}

.github/workflows/docker-multistage-push-manifest-kops.yml

@@ -57,13 +57,13 @@ jobs:
       # Setup repository
       # ------------------------------------------------------------
       - name: "[SETUP] Checkout repository (current)"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
         if: ${{ !inputs.has_refs }}
 
       - name: "[SETUP] Checkout repository (ref: ${{ matrix.REFS }})"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: ${{ matrix.REFS }}

.github/workflows/repository.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Sync labels
         uses: micnncim/action-label-syncer@v1