Bump actions/checkout from 5 to 6 (#2444)

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

Author: dependabot[bot]

.github/workflows/cd-config.yml

@@ -27,7 +27,7 @@ jobs:
             envName: "Development"
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK 17
         uses: actions/setup-java@v5

.github/workflows/ci-config.yml

@@ -15,7 +15,7 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v5
@@ -64,7 +64,7 @@ jobs:
         java: [ 17 ]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v5
@@ -85,7 +85,7 @@ jobs:
         java: [ 17 ]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v5
@@ -105,7 +105,7 @@ jobs:
         java: [ 17 ]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v5
@@ -134,7 +134,7 @@ jobs:
     if: ${{ github.actor != 'dependabot[bot]' }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK 17
         uses: actions/setup-java@v5

.github/workflows/nvd-cache.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
     - name: Checkout OVP repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         repository: jeremylong/Open-Vulnerability-Project
         path: ovp
@@ -30,7 +30,7 @@ jobs:
       working-directory: ./ovp
       run: ./gradlew build -x test -x spotlessJavaCheck
 
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         path: data
 

.github/workflows/site-ci-config.yml

@@ -15,7 +15,7 @@ jobs:
         java: [ 17 ]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v5