[CI] Fix Docker upload token (#558)

Author: aobolensk

.github/workflows/docker.yml

@@ -37,7 +37,7 @@ jobs:
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
-          password: ${{ secrets.DOCKER_TOKEN }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push multi-arch image
         uses: docker/build-push-action@v6