Bump actions/checkout from 4 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](actions/checkout@v4...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>

Author: dependabot[bot]

.github/workflows/ast-cli-team-review.yml

@@ -15,7 +15,7 @@ jobs:
     if: ${{ github.event.pull_request.user.type != 'Bot' }}
     steps:
       - name: Set up GitHub CLI
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           version: latest
 

.github/workflows/ast-scan.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
       - name: Checkmarx One CLI Action
         uses: checkmarx/ast-github-action@03a90e7253dadd7e2fff55f5dfbce647b39040a1 # v.2.0.37
         with:

.github/workflows/ci.yml

@@ -5,7 +5,7 @@ jobs:
   integration-tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           lfs: true
 

.github/workflows/release.yml

@@ -57,7 +57,7 @@ jobs:
     steps:
 
       # CHECKOUT PROJECT
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           lfs: true  # Ensure LFS files are checked out

.github/workflows/update-cli.yml

@@ -8,7 +8,7 @@ jobs:
   update-checkmarx-cli:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           lfs: true