fix: update timber.yml

Author: wenxing-wang-ey

.github/workflows/timber.yml

@@ -72,10 +72,11 @@ jobs:
       #     for contract in $(ls ./zapps/*/contracts/build/*Shield.json); do
       #         ln -f $contract ./contract-interfaces
       #     done
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+
+      - name: Login to Github Packages
+        uses: docker/login-action@v1
         with:
-          registry: ${{ secrets.GHCR_REGISTRY }}
+          registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
@@ -86,6 +87,6 @@ jobs:
           file: ./Dockerfile.timber
           build-args: |
             GPR_TOKEN=${{ secrets.GPR_TOKEN }}
-          tags:
-            ${{ secrets.GHCR_REGISTRY }}/eyblockchain/multiple-contracts-wwx:with-health-check
+          tags: |
+            ghcr.io/eyblockchain/multiple-contracts-wwx:with-health-check
           push: true