config: docker image repository and username

Author: brocchirodrigo

.github/workflows/docker-image.yml

@@ -27,10 +27,10 @@ jobs:
         run: echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u "${{ secrets.DOCKERHUB_USERNAME }}" --password-stdin
 
       - name: Build the Docker image
-        run: docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/resqueue-server:latest .
+        run: docker build -t ${{ secrets.DOCKERHUB_REPOSITORY }}:latest .
 
       - name: Push the Docker image
         run: |
-          docker tag ${{ secrets.DOCKERHUB_USERNAME }}/resqueue-server:latest ${{ secrets.DOCKERHUB_USERNAME }}/resqueue-server:${{ github.ref_name }}
-          docker push ${{ secrets.DOCKERHUB_USERNAME }}/resqueue-server:latest
-          docker push ${{ secrets.DOCKERHUB_USERNAME }}/resqueue-server:${{ github.ref_name }}
+          docker tag ${{ secrets.DOCKERHUB_REPOSITORY }}:latest ${{ secrets.DOCKERHUB_REPOSITORY }}:${{ github.ref_name }}
+          docker push ${{ secrets.DOCKERHUB_REPOSITORY }}:latest
+          docker push ${{ secrets.DOCKERHUB_REPOSITORY }}:${{ github.ref_name }}