Bump actions/checkout from 5 to 6

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]>

Author: dependabot[bot]

.github/workflows/build-cron.yml

@@ -54,7 +54,7 @@ jobs:
           ]
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Java ${{ matrix.java }} ${{ matrix.javadist }}
       uses: actions/setup-java@v5

.github/workflows/build.yml

@@ -68,7 +68,7 @@ jobs:
           ]
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Java ${{ matrix.java }} ${{ matrix.javadist }}
       uses: actions/setup-java@v5

.github/workflows/cleanup-transient-artifacts.yml

@@ -38,7 +38,7 @@ jobs:
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Delete Artifacts
       run: |

.github/workflows/docker-cd.yml

@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     # https://github.com/docker/metadata-action
     - name: Configure Docker metadata

.github/workflows/docker-release.yml

@@ -40,7 +40,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     - run: git checkout ${{ github.event.inputs.branch_or_tag }}
 
     # https://github.com/docker/metadata-action

.github/workflows/docker-testImage.yml

@@ -36,7 +36,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     # https://github.com/docker/metadata-action
     - name: Configure Docker metadata

.github/workflows/documentation.yml

@@ -47,7 +47,7 @@ jobs:
     name: Java
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Java ${{ matrix.java }} ${{ matrix.javadist }}
       uses: actions/setup-java@v5
@@ -64,7 +64,7 @@ jobs:
     name: Python
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Python
       uses: actions/setup-python@v6

.github/workflows/javaTests.yml

@@ -90,7 +90,7 @@ jobs:
     name: ${{ matrix.tests }}
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: ${{ matrix.tests }}
       uses: ./.github/action/
@@ -126,7 +126,7 @@ jobs:
         javadist: ['adopt']
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Cache Maven Dependencies
       uses: actions/cache@v5

.github/workflows/license.yml

@@ -54,7 +54,7 @@ jobs:
 
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Java ${{ matrix.java }} ${{ matrix.javadist }}
       uses: actions/setup-java@v5

.github/workflows/monitoringUITests.yml

@@ -52,7 +52,7 @@ jobs:
         node-version: ["lts/*"]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Build the application, with Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v6
         with: