rename secret

Author: benbrummer

.github/workflows/build-image-debian.yaml

@@ -89,7 +89,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3