chore(deps): update official actions to v6 (#168)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/actions/setup-golang/action.yml

@@ -5,7 +5,7 @@ runs:
   using: composite
   steps:
     - name: Set up Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version-file: scripts/dofy/go.mod
         cache-dependency-path: scripts/dofy/go.sum

.github/workflows/check_pr_scope.yml

@@ -13,7 +13,7 @@ jobs:
       files: ${{ steps.changed_files.outputs.files }}
       required_scopes: ${{ steps.check_scope_step.outputs.required_scopes }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0 # Fetch all history for all branches and tags
 

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
       - kics-check
     if: ${{ always() }}
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
       - name: Check all-status-check
         run: |
           diff \
@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: reviewdog/action-yamllint@f01d8a48fd8d89f89895499fca2cff09f9e9e8c0 # v1.21.0
         with:
           level: warning
@@ -57,7 +57,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: reviewdog/action-shellcheck@4c07458293ac342d477251099501a718ae5ef86e # v1.32.0
         with:
           level: warning
@@ -71,7 +71,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: reviewdog/action-actionlint@83e4ed25b168066ad8f62f5afbb29ebd8641d982 # v1.69.1
         with:
           level: warning
@@ -81,7 +81,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Run ansible-lint
         uses: ansible/ansible-lint@a2bc8b8b13a80802215856c56823d85007d3baf5 # v25.12.2
         with:
@@ -95,7 +95,7 @@ jobs:
       run:
         working-directory: terraform
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup Terraform
         uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
       - name: Install tflint
@@ -115,15 +115,15 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
       - name: Run sops secrets check
         run: make sops-ci
 
   kics-check:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
       - uses: checkmarx/kics-github-action@63fca4ca72e56edbb5a599ee756e6af1fdb1e785 # v2.1.18
         with:
           path: .