Merge pull request #479 from JohT/renovate/actions-checkout-6.x

Update actions/checkout action to v6

Author: JohT

.github/workflows/codeql-analysis.yml

@@ -59,7 +59,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/continuous-integration.yml

@@ -35,7 +35,7 @@ jobs:
       JAVA_VERSION: 11
     steps:
     - name: (GIT) Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         token: ${{ secrets.WORKFLOW_GIT_ACCESS_TOKEN }}
         fetch-depth: 0