fix(ci): use oras login before copying trivy-db

Signed-off-by: Andrei Aaron <aaaron@luxoft.com>

.github/workflows/sync-3rdparty-images.yaml

@@ -36,12 +36,7 @@ jobs:
     name: 'trivy-db'
     runs-on: ubuntu-latest
     steps:
-      - name: Log in to GitHub Docker Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
       - name: Copy trivy-db using oras cli
         run: |
+          oras login -u ${{ github.actor }} -p ${{ secrets.GITHUB_TOKEN }} ghcr.io
           oras copy ghcr.io/aquasecurity/trivy-db:2 ghcr.io/${{ github.repository_owner }}/trivy-db:2