fix superlinter CHECKOV and GITHUB_ACTIONS

.github/workflows/trivy.yml

@@ -2,12 +2,18 @@ name: Run Trivy vulnerability scanner
 
 on: [ push ]
 
+permissions:
+  contents: read
+  packages: write
+  issues: write
+  pull-requests: write
+
 jobs:
   main:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Build wis2downloader
         run: |
           docker build -t wis2downloader:test -f ./docker/Dockerfile .