Removed extra image in meta to avoid extra push to docker.io

Author: Preskton

.github/workflows/docker-image.yml

@@ -15,7 +15,6 @@ jobs:
         with:
           # list of Docker images to use as base name for tags
           images: |
-            ${{ github.repository_owner }}/${{ github.repository_owner }}
             ghcr.io/${{ github.repository_owner }}/${{ github.repository_owner }}
           # generate Docker tags based on the following events/attributes
           tags: |
@@ -25,7 +24,6 @@ jobs:
             type=sha
 
       - name: Login to GHCR
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
           registry: ghcr.io