Update publish.yml

Signed-off-by: DaniPetito <danielampetito@gmail.com>

Author: DaniPetito

.github/workflows/publish.yml

@@ -75,7 +75,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
-          username: ${{ github.repository_owner }}
+          username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Image Metadata