Bump actions/checkout from 4 to 6 in /.github/workflows

.github/workflows/codeql.yml

@@ -16,7 +16,7 @@ jobs:
       contents: read
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - uses: actions/setup-java@v5
       with:

.github/workflows/deploy.yml

@@ -39,7 +39,7 @@ jobs:
     steps:
       - name: Checkout code
         if: ${{ github.event_name != 'workflow_dispatch' || github.event.inputs.commit_sha == '' }}
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Checkout specific commit
         if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.commit_sha != '' }}
@@ -95,7 +95,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - uses: actions/setup-java@v5
         with:
@@ -118,7 +118,7 @@ jobs:
         image: docker:dind
         options: --privileged
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
@@ -167,7 +167,7 @@ jobs:
           scope: kartverket/skvis-apps
           identity: frisk-backend
       - name: Checkout skvis-apps
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: kartverket/skvis-apps
           ref: main
@@ -197,7 +197,7 @@ jobs:
           scope: kartverket/skvis-apps
           identity: frisk-backend
       - name: Checkout skvis-apps
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: kartverket/skvis-apps
           ref: main