fix action with prefix matching

.forgejo/workflows/push/web.yaml

@@ -32,13 +32,21 @@ jobs:
           release_short_sha="$(git rev-parse --short HEAD)"
           release_tag="$release_timestamp-$release_short_sha"
           echo "RELEASE_TAG=$release_tag" >> $GITHUB_ENV
-          echo "the release tag will be '$release_tag'"
+          echo "The release tag will be '${release_tag}'"
+
+      - name: Package URL
+        run: |
+          package_url="git2.workstreams.ch/workstreams-os/ws-office-dev:${{ env.RELEASE_TAG }}"
+          echo "PACKAGE_URL=$package_url" >> $GITHUB_ENV
+          echo "PACKAGE URL: $package_url"
 
       - name: Set PRODUCT_VERSION and BUILD_NUMBER
         run: |
           export $(grep -v '^#' .env | xargs)
           echo "PRODUCT_VERSION=$product_version" >> $GITHUB_ENV
           echo "BUILD_NUMBER=$build_number" >> $GITHUB_ENV
+          echo "PRODUCT_VERSION: '${product_version}'"
+          echo "BUILD_NUMBER: '${build_number}'"
 
       - name: Docker Build
         uses: https://github.com/docker/build-push-action@v4
@@ -54,7 +62,7 @@ jobs:
             linux/amd64
           push: true
           tags: |
-            git2.workstreams.ch/workstreams-os/ws-office-dev:${{ env.RELEASE_TAG }}
+            ${{ env.PACKAGE_URL }}
           # cache-from: type=local,src=/tmp/.buildx-cache
           # cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max