move back to docker hub (github's reg isn't quite there yet)

Author: siku2

.github/workflows/deploy.yaml

@@ -12,17 +12,15 @@ jobs:
       - name: Publish latest image
         uses: elgohr/Publish-Docker-Github-Action@master
         with:
-          name: ${{ github.repository }}/wamplius
-          registry: docker.pkg.github.com
+          name: gieseladev/wamplius
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
       - if: contains(github.ref, 'refs/tags/v')
         name: Publish tagged image
         uses: elgohr/Publish-Docker-Github-Action@master
         with:
-          name: ${{ github.repository }}/wamplius
-          registry: docker.pkg.github.com
+          name: gieseladev/wamplius
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
           tag_names: "true"