chore(deps): bump actions/checkout from 5 to 6 (#6169)

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/api-docs.yml

@@ -13,7 +13,7 @@ jobs:
   push-to-documentation-branch:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Add key
         env:
           SSH_AUTH_SOCK: /tmp/ssh_agent.sock

.github/workflows/auto-dependabot-fix.yml

@@ -8,7 +8,7 @@ jobs:
     if: github.actor == 'dependabot[bot]' && !github.event.pull_request.head.repo.fork
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.ref }}

.github/workflows/auto-lint.yml

@@ -8,7 +8,7 @@ jobs:
     if: github.actor != 'dependabot[bot]' && !github.event.pull_request.head.repo.fork
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.ref }}

.github/workflows/blackduck.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: git fetch --depth=1
       - uses: actions/setup-node@v6
         with:

.github/workflows/build.yml

@@ -31,7 +31,7 @@ jobs:
       matrix:
         node-version: [20, 22]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: git fetch --depth=1
       - uses: actions/setup-node@v6
         with:
@@ -62,7 +62,7 @@ jobs:
     if: inputs.canary-release-skip-checks == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: git fetch --depth=1
       - uses: actions/setup-node@v6
         with:
@@ -107,7 +107,7 @@ jobs:
     if: inputs.canary-release-skip-checks == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: git fetch --depth=1
       - uses: actions/setup-node@v6
         with:
@@ -151,7 +151,7 @@ jobs:
       REF_NAME: ${{ github.ref_name }}
       REF: ${{ github.ref }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: git fetch --depth=1
       - id: date-check
         name: Check if latest commit is within 24 hrs
@@ -178,7 +178,7 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: git fetch --depth=1
       - uses: actions/setup-node@v6
         with:
@@ -200,7 +200,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [tests, checks]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: git fetch --depth=1
       - uses: actions/setup-node@v6
         with:

.github/workflows/bump.yml

@@ -11,7 +11,7 @@ jobs:
   bump:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           token: ${{ secrets.GH_CLOUD_SDK_JS_ADMIN_WRITE_TOKEN }}
           ref: 'main'

.github/workflows/check-pr.yml

@@ -11,7 +11,7 @@ jobs:
   check-pr:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Collect changed files
         uses: step-security/[email protected]
         id: changed-files

.github/workflows/codeql-analysis.yml

@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           # We must fetch at least the immediate parents so that if this is
           # a pull request then we can checkout the head.

.github/workflows/downloads.yml

@@ -9,7 +9,7 @@ jobs:
   downloads:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: git fetch --depth=1
       - uses: actions/setup-node@v6
         with:

.github/workflows/fosstars-report.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     name: 'Security rating'
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: SAP/[email protected]
         with:
           report-branch: fosstars-report