Merge pull request #31 from cloudstruct/ci/tag-ghcr-fix

ci: use ghcr.io repository in meta-ghcr-tags

Author: wolf31o2

.github/workflows/publish.yml

@@ -188,7 +188,7 @@ jobs:
         uses: docker/metadata-action@v3
         with:
           images: |
-            ${{ env.IMAGE_NAME }}
+            ghcr.io/${{ env.IMAGE_NAME }}
           flavor: |
             latest=false
           tags: |