chore(deps): Bump actions/checkout from 5 to 6 (#81)

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/build.yml

@@ -52,7 +52,7 @@ jobs:
           - docling-version-tests
     name: jvm-build-test-${{ matrix.module }}-java${{ matrix.java }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Reclaim disk space
         working-directory: .github
@@ -85,7 +85,7 @@ jobs:
           - 21
           - 25
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Reclaim disk space
         working-directory: .github
@@ -120,7 +120,7 @@ jobs:
     name: build-docs-pr
     if: github.event_name == 'pull_request'
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Reclaim disk space
         working-directory: .github

.github/workflows/dependency-submission.yml

@@ -13,7 +13,7 @@ jobs:
     if: github.repository == 'docling-project/docling-java'
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Java
       uses: actions/setup-java@v5

.github/workflows/docs.yml

@@ -31,7 +31,7 @@ jobs:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Setup Python
         uses: actions/setup-python@v6

.github/workflows/gradle-wrapper-validation.yml

@@ -7,5 +7,5 @@ jobs:
   gradle-wrapper-validation:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: gradle/actions/wrapper-validation@v5

.github/workflows/release.yml

@@ -49,15 +49,15 @@ jobs:
 
       - name: Checkout before PR
         if: github.event_name == 'pull_request_target'
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.base.sha }}
           path: before
           token: ${{ steps.app-token.outputs.token }}
 
       - name: Checkout current ref
         if: github.event_name == 'workflow_dispatch'
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.ref }}
           path: before
@@ -72,7 +72,7 @@ jobs:
         run: echo "PREVIOUS_VERSION=${{ inputs.version }}" >> $GITHUB_ENV
 
       - name: Checkout current ref
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           token: ${{ steps.app-token.outputs.token }}
           path: after

.github/workflows/version-tests.yml

@@ -59,7 +59,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'docling-project/docling-java'
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Reclaim disk space
         working-directory: .github