Bump actions/checkout from 5 to 6 (#32)

Author: dependabot[bot]

.github/workflows/dependency-review.yml

@@ -9,6 +9,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout Repository"
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: "Dependency Review"
         uses: actions/dependency-review-action@v4

.github/workflows/super-linter.yml

@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           # Full git history is needed to get a proper list of changed files within `super-linter`
           fetch-depth: 0