Update docker-publish.yml

Author: sjunges

.github/workflows/docker-publish.yml

@@ -55,7 +55,7 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ env.REGISTRY_IMAGE }}
+          images: ${{ env.IMAGE_NAME }}
 
        # Login against a Docker registry except on PR
       # https://github.com/docker/login-action
@@ -76,7 +76,7 @@ jobs:
         with:
           platforms: ${{ matrix.platform }}
           labels: ${{ steps.meta.outputs.labels }}
-          tags: ${{ env.REGISTRY_IMAGE }}
+          tags: ${{ env.IMAGE_NAME }}
           push: ${{ github.event_name != 'pull_request' }}
           outputs: type=image,push-by-digest=true,name-canonical=true,push=true
 
@@ -121,7 +121,7 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ env.REGISTRY_IMAGE }}
+          images: ${{ env.IMAGE_NAME }}
           tags: |
             type=ref,event=branch
             type=ref,event=pr
@@ -132,7 +132,7 @@ jobs:
         working-directory: ${{ runner.temp }}/digests
         run: |
           docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
+            $(printf '${{ env.IMAGE_NAME }}@sha256:%s ' *)
 
       - name: Inspect image
         run: |