chore(deps): bump actions/checkout from 5 to 6 (#4550)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/changelog.yml

@@ -12,7 +12,7 @@ jobs:
       pull-requests: write  # for peter-evans/create-pull-request to create a PR
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Update Changelog

.github/workflows/codeql.yml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL

.github/workflows/gh-pages.yaml

@@ -18,7 +18,7 @@ jobs:
       contents: write # for peaceiris/actions-gh-pages to push pages branch
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup Python
         uses: actions/setup-python@v5
         with:

.github/workflows/go.yml

@@ -31,7 +31,7 @@ jobs:
         with:
           go-version: ${{ env.GOLANG_VERSION }}
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Run golangci-lint
         uses: golangci/golangci-lint-action@v8
         with:
@@ -48,7 +48,7 @@ jobs:
         id: go
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Restore go build cache
         uses: actions/cache@v4
@@ -70,7 +70,7 @@ jobs:
       GOPATH: /home/runner/go
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Setup Golang
         uses: actions/[email protected]
         with:

.github/workflows/image-reuse.yaml

@@ -58,14 +58,14 @@ jobs:
       image-digest: ${{ steps.image.outputs.digest }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5 # v3.3.0
+        uses: actions/checkout@v6 # v3.3.0
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}
         if: ${{ github.ref_type == 'tag'}}
 
       - name: Checkout code
-        uses: actions/checkout@v5 # v3.3.0
+        uses: actions/checkout@v6 # v3.3.0
         if: ${{ github.ref_type != 'tag'}}
 
       - name: Setup Golang

.github/workflows/release.yaml

@@ -84,7 +84,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5 # v3.5.2
+        uses: actions/checkout@v6 # v3.5.2
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -157,7 +157,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5 # v3.3.0
+        uses: actions/checkout@v6 # v3.3.0
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -230,7 +230,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5 # v3.3.0
+        uses: actions/checkout@v6 # v3.3.0
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/testing.yaml

@@ -43,7 +43,7 @@ jobs:
         id: go
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Restore go build cache
         uses: actions/cache@v4
@@ -90,7 +90,7 @@ jobs:
         uses: actions/[email protected]
         with:
           go-version: '1.24'
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup k3s
         env:
           INSTALL_K3S_CHANNEL: v${{ matrix.kubernetes.version }}
@@ -162,7 +162,7 @@ jobs:
         with:
           go-version: ${{ env.GOLANG_VERSION }}
         id: go
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Get e2e code coverage
         uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
         with: