build(deps): bump actions/checkout from 5 to 6 (#4928)

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/agp-matrix.yml

@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: 'recursive'
 

.github/workflows/build.yml

@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: 'recursive'
 

.github/workflows/changes-in-high-risk-code.yml

@@ -16,7 +16,7 @@ jobs:
       high_risk_code: ${{ steps.changes.outputs.high_risk_code }}
       high_risk_code_files: ${{ steps.changes.outputs.high_risk_code_files }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Get changed files
         id: changes
         uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2

.github/workflows/codeql-analysis.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: 'recursive'
 

.github/workflows/enforce-license-compliance.yml

@@ -20,7 +20,7 @@ jobs:
           java-version: '17'
 
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # TODO: remove this when upstream is fixed
       - name: Disable Gradle configuration cache (see https://github.com/fossas/fossa-cli/issues/872)

.github/workflows/format-code.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: 'recursive'
 

.github/workflows/generate-javadocs.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 🛎️
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: 'recursive'
 

.github/workflows/integration-tests-benchmarks.yml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Git checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: 'recursive'
 
@@ -77,7 +77,7 @@ jobs:
 
     steps:
       - name: Git checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: 'recursive'
 

.github/workflows/integration-tests-size.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Java Version
         uses: actions/setup-java@v5

.github/workflows/integration-tests-ui-critical.yml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Java 17
         uses: actions/setup-java@v5
@@ -77,7 +77,7 @@ jobs:
             arch: x86_64
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Enable KVM
         run: |