Fix Docker registry to use Docker Hub instead of GHCR

Author: GeiserX

.github/workflows/main.yml

@@ -72,12 +72,12 @@ jobs:
       uses: docker/setup-buildx-action@v3
 
     - name: Log in to Container Registry
+      if: github.event_name != 'pull_request'
       uses: docker/login-action@v3
       with:
         registry: ${{ env.REGISTRY }}
         username: ${{ secrets.DOCKER_USERNAME }}
         password: ${{ secrets.DOCKER_TOKEN }}
-      if: github.event_name != 'pull_request'
 
     - name: Extract metadata
       id: meta