Update 03-publish-packages.yml

Author: mfranzke

.github/workflows/03-publish-packages.yml

@@ -26,6 +26,8 @@ jobs:
     runs-on: ubuntu-24.04 # Use Ubuntu 24.04 explicitly
     permissions:
       id-token: write  # Required for OIDC
+      contents: read
+      packages: write
     steps:
       - name: ⬇ Checkout repo
         uses: actions/checkout@v4