chore(ci): debug ghcr access

.github/workflows/test-docker.yml

@@ -0,0 +1,32 @@
+name: Run Docker test
+
+on:
+  workflow_dispatch:
+
+jobs:
+  retag-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Current branch sha
+        run: |
+          echo "DOCKER_TAG_IMAGE=$(git rev-parse --short "$GITHUB_SHA")" >> "$GITHUB_ENV"
+
+      - name: Pull the Image from GHCR
+        run: |
+          docker pull ghcr.io/zama-ai/fhevm-contracts:latest
+
+      - name: Retag the Image
+        run: |
+          docker tag ghcr.io/zama-ai/fhevm-contracts:latest ghcr.io/zama-ai/fhevm-contracts:${{env.DOCKER_TAG_IMAGE }}
+
+      - name: Push the Retagged Image to GHCR
+        run: |
+          docker push ghcr.io/zama-ai/fhevm-contracts:${{env.DOCKER_TAG_IMAGE }}