Bump actions/checkout from 5 to 6 (#1801) (#1802)

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
...



(cherry picked from commit 2ae7bf3)

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

Author: 3 people

.github/workflows/build.yml

@@ -11,7 +11,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macOS-13, macOS-latest]
     steps:
       - name: Checkout Java Client
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v5

.github/workflows/bump-version.yml

@@ -25,7 +25,7 @@ jobs:
           private-key: ${{ secrets.APP_PRIVATE_KEY }}
 
       - name: Checkout .github/actions directory
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           path: gh
           sparse-checkout: |
@@ -45,7 +45,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout .github/actions directory
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           path: gh
           sparse-checkout: |

.github/workflows/changelog_verifier.yml

@@ -8,7 +8,7 @@ jobs:
   verify-changelog:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           ref: ${{ github.event.pull_request.head.sha }}

.github/workflows/code-generation.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Java Client
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up JDK
         uses: actions/setup-java@v5
@@ -48,7 +48,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout Java Client
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up JDK
         uses: actions/setup-java@v5

.github/workflows/dependabot_pr.yml

@@ -24,7 +24,7 @@ jobs:
           private-key: ${{ secrets.APP_PRIVATE_KEY }}
 
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           token: ${{ steps.github_app_token.outputs.token }}
           ref: ${{ github.event.pull_request.head.ref }}

.github/workflows/links.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: lychee Link Checker
         id: lychee
         uses: lycheeverse/lychee-action@v2.7.0

.github/workflows/publish-snapshots.yml

@@ -13,7 +13,7 @@ jobs:
       id-token: write
       contents: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up JDK 21
         uses: actions/setup-java@v5
         with:

.github/workflows/release-drafter.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - id: get_data
         run: |
           echo "approvers=$(cat .github/CODEOWNERS | grep @ | tr -d '* ' | sed 's/@/,/g' | sed 's/,//1')" >> $GITHUB_OUTPUT

.github/workflows/test-integration-unreleased.yml

@@ -27,7 +27,7 @@ jobs:
           distribution: 'temurin'
 
       - name: Checkout OpenSearch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: opensearch-project/OpenSearch
           ref: ${{ matrix.entry.opensearch_ref }}
@@ -77,7 +77,7 @@ jobs:
           for attempt in {1..20}; do sleep 5; if curl -s localhost:9200; then echo '=====> ready'; break; fi; echo '=====> waiting...'; done
 
       - name: Checkout Java Client
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           path: opensearch-java
 

.github/workflows/test-integration.yml

@@ -29,7 +29,7 @@ jobs:
           - { opensearch_version: 3.2.0, java: 25 }
     steps:
       - name: Checkout Java Client
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v5