🔧 Echo repository slug

Author: Shion1305

.github/workflows/publish-image.yml

@@ -29,6 +29,9 @@ jobs:
           result-encoding: string
           script: return `ghcr.io/${github.repository.toLowerCase()}`
 
+      - name: Echo repository slug
+        run: echo "Repository slug: ${{ steps.repo_slug.outputs.result }}"
+
       - name: Build and push Docker image
         uses: docker/build-push-action@v6
         with: